cvelistv5 - CVE-2023-20115

▼	URL	Tags
	ykramarz@cisco.com	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd	Vendor Advisory

▼	Vendor	Product
	Cisco	Cisco NX-OS Software

ghsa-x4px-54q2-j29c

Vulnerability from github

Published

2023-08-23 21:30

Modified

2024-01-25 18:30

Severity ?

5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Details

A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device.

This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.

There are workarounds that address this vulnerability.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-20115"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-671"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-23T19:15:07Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \n\n This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\n\n   There are workarounds that address this vulnerability.",
  "id": "GHSA-x4px-54q2-j29c",
  "modified": "2024-01-25T18:30:41Z",
  "published": "2023-08-23T21:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20115"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

wid-sec-w-2023-2126

Vulnerability from csaf_certbund

Published

2023-08-23 22:00

Modified

2023-08-23 22:00

Summary

Cisco Nexus: Mehrere Schwachstellen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Bei der Cisco Nexus Serie handelt es sich um modulare Switching-Systeme der Data Center-Klasse.

Angriff

Ein entfernter authentifizierter Angreifer kann mehrere Schwachstellen in Cisco Nexus ausnutzen, um Informationen offenzulegen, Dateien zu manipulieren oder einen Denial-of-Service-Zustand auszulösen.

Betroffene Betriebssysteme

- CISCO Appliance

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Bei der Cisco Nexus Serie handelt es sich um modulare Switching-Systeme der Data Center-Klasse.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter authentifizierter Angreifer kann mehrere Schwachstellen in Cisco Nexus ausnutzen, um Informationen offenzulegen, Dateien zu manipulieren oder einen Denial-of-Service-Zustand auszul\u00f6sen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- CISCO Appliance",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-2126 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2126.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2126 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2126"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisory vom 2023-08-23",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-n3_9k-isis-dos-FTCXB4Vb"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisory vom 2023-08-23",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd"
      }
    ],
    "source_lang": "en-US",
    "title": "Cisco Nexus: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-08-23T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:41:16.756+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-2126",
      "initial_release_date": "2023-08-23T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-08-23T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Cisco Nexus 9000 Series Switches in standalone NX-OS mode",
                "product": {
                  "name": "Cisco Nexus 9000 Series Switches in standalone NX-OS mode",
                  "product_id": "T029477",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:nexus:9000_series_switches_in_standalone_nx-os_mode"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Cisco Nexus 3000 Series Switches",
                "product": {
                  "name": "Cisco Nexus 3000 Series Switches",
                  "product_id": "T029478",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:nexus:3000_series_switches"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Nexus"
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-20169",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Cisco Nexus. Dieser Fehler besteht in Nexus-Switches der 3000er-Serie und Cisco Nexus-Switches der 9000er-Serie im Standalone-NX-OS-Modus aufgrund einer unzureichenden Eingabevalidierung beim Parsen eines IS-IS-Eingangs-Pakets. Ein nicht authentifizierter Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T029478",
          "T029477"
        ]
      },
      "release_date": "2023-08-23T22:00:00Z",
      "title": "CVE-2023-20169"
    },
    {
      "cve": "CVE-2023-20115",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Cisco Nexus. Dieser Fehler besteht in Nexus-Switches der Serien 3000 und 9000 im Standalone-NX-OS-Modus aufgrund einer nicht ordnungsgem\u00e4\u00df konfigurierten SFTP-Server-Implementierung. Ein entfernter authentifizierter Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen oder Daten zu manipulieren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T029478",
          "T029477"
        ]
      },
      "release_date": "2023-08-23T22:00:00Z",
      "title": "CVE-2023-20115"
    }
  ]
}

gsd-2023-20115

Vulnerability from gsd

Modified

2023-12-13 01:20

Details

A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user. There are workarounds that address this vulnerability.

Aliases

CVE-2023-20115

Aliases

CVE-2023-20115

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-20115",
    "id": "GSD-2023-20115"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-20115"
      ],
      "details": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \r\n\r This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r   There are workarounds that address this vulnerability.",
      "id": "GSD-2023-20115",
      "modified": "2023-12-13T01:20:29.443288Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@cisco.com",
        "ID": "CVE-2023-20115",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Cisco NX-OS Software",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "9.2(1)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.2(2)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.2(2t)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.2(3)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.2(4)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.2(2v)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(1)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(2)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(3)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(4)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(5)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(6)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(7)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(7a)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(8)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(9)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(10)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "9.3(11)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.1(1)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.1(2)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.1(2t)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.2(1)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.2(1q)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.2(2)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.2(3)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.2(3t)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.2(4)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.2(5)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.3(1)"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "10.3(2)"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Cisco"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \r\n\r This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r   There are workarounds that address this vulnerability."
          }
        ]
      },
      "exploit": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-671",
                "lang": "eng",
                "value": "Lack of Administrator Control over Security"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd",
            "refsource": "MISC",
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd"
          }
        ]
      },
      "source": {
        "advisory": "cisco-sa-nxos-sftp-xVAp5Hfd",
        "defects": [
          "CSCwe47138"
        ],
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(1\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "DD96C7AE-EECC-43F4-9132-1E7F8047C701",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(2\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "1D43B9D6-0991-4370-9369-C0A1EDBF6627",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(2t\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "6EB58108-78E4-4208-A549-C86B37422828",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(2v\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "46427F06-FAB1-4AB8-A6BF-3EE10608B4D9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(3\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "5FB6ADC7-97AC-4DD8-8F1B-448A63D8BE97",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(4\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "6E2484E7-24ED-4238-8ED3-FFFB7C479F18",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(1\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "9A589031-946F-4016-AFC9-92FB033420D0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(2\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "20FF2A5A-CB80-4F58-856D-724AACB0864C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(3\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "9FF50BFC-2DB3-4954-BC59-8B3D27D418E0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(4\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "F97A62E0-8A96-43A3-8FB1-FDC1B8A08049",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(5\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "2A2F42DB-B22B-4880-BA73-D0E0295190DF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(6\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "85A8B2D7-BCF2-4B2E-8208-7D2FDF717C65",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(7\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "C8A71DEB-93CD-4827-9F9E-3A0DFFAD145A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(7a\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "E1A56DB8-CDDD-4AB8-8694-B6CC967B7F62",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(8\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "2B448FDB-C2F5-454F-A275-E985C3FCDBCD",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(9\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "1AEE47A7-B23A-4C9A-A25C-0983D94FB569",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(10\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "350F10D8-221B-4A47-8BF6-CCC421878243",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(11\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "C0B4E497-95AE-45FC-8F89-A7959CA9AF4E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.1\\(1\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "D7B192CE-F0B4-415F-9A33-B639A7B56ED4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.1\\(2\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "2A1D6DFF-D8CC-4912-BFE6-8454AB95AD7C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.1\\(2t\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "B6C6D9CC-211B-4CAA-B2AB-16DE5A34E21E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(1\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "F2DB904E-9FAF-4A23-82E9-367BDBFC57D6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(1q\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "A5736375-4050-40A5-A504-688B182C9A75",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(2\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "54AB751B-77DE-4513-B961-378458F74164",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(3\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "63AB92C1-D2F7-4025-88B6-EFA1D3C07F8A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(3t\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "305A6637-16EA-4A66-A044-19BE643D6CA8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(4\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "69C445A7-B836-493D-8056-86D4F31847EE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(5\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "C3018A70-3236-4885-8EB1-708442F74981",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.3\\(1\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "F69EF43C-0F06-40B8-94AE-870E182E26CF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:nx-os:10.3\\(2\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "8CE0E36D-08A6-48D5-A364-AC066F30F3CB",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3048:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FC2A6C31-438A-4CF5-A3F3-364B1672EB7D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_31108pc-v:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4E930332-CDDD-48D5-93BC-C22D693BBFA2",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_31108tc-v:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7BF4B8FE-E134-4491-B5C2-C1CFEB64731B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_31128pq:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F4226DA0-9371-401C-8247-E6E636A116C3",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3132c-z:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7664666F-BCE4-4799-AEEA-3A73E6AD33F4",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3132q-v:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B3293438-3D18-45A2-B093-2C3F65783336",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3132q-xl:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8F43B770-D96C-44EA-BC12-9F39FC4317B9",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3164q:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FA782EB3-E8E6-4DCF-B39C-B3CBD46E4384",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3172pq:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CED628B5-97A8-4B26-AA40-BEC854982157",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3172pq-xl:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7BB9DD73-E31D-4921-A6D6-E14E04703588",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3172tq:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4532F513-0543-4960-9877-01F23CA7BA1B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3172tq-32t:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0B43502B-FD53-465A-B60F-6A359C6ACD99",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3172tq-xl:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F3229124-B097-4AAC-8ACD-2F9C89DCC3AB",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3232c:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "652A2849-668D-4156-88FB-C19844A59F33",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3264c-e:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "24FBE87B-8A4F-43A8-98A3-4A7D9C630937",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3264q:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6ACD09AC-8B28-4ACB-967B-AB3D450BC137",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3408-s:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7D397349-CCC6-479B-9273-FB1FFF4F34F2",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_34180yc:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DC7286A7-780F-4A45-940A-4AD5C9D0F201",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_34200yc-sm:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CA52D5C1-13D8-4D23-B022-954CCEF491F1",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3432d-s:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5F7AF8D7-431B-43CE-840F-CC0817D159C0",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3464c:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DAC204C8-1A5A-4E85-824E-DC9B8F6A802D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3524:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EAF5AF71-15DF-4151-A1CF-E138A7103FC8",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3524-x:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "10F80A72-AD54-4699-B8AE-82715F0B58E2",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3524-xl:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9354B6A2-D7D6-442E-BF4C-FE8A336D9E94",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3548:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "088C0323-683A-44F5-8D42-FF6EC85D080E",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3548-x:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "74CB4002-7636-4382-B33E-FBA060A13C34",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3548-xl:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "10CEBF73-3EE0-459A-86C5-F8F6243FE27C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_36180yc-r:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "95D2C4C3-65CE-4612-A027-AF70CEFC3233",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_3636c-r:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "57572E4A-78D5-4D1A-938B-F05F01759612",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9000v:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0CD9C1F1-8582-4F67-A77D-97CBFECB88B8",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_92160yc-x:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4283E433-7F8C-4410-B565-471415445811",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_92300yc:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F80AB6FB-32FD-43D7-A9F1-80FA47696210",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_92304qc:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D5B2E4C1-2627-4B9D-8E92-4B483F647651",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9232e:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "83DA8BFA-D7A2-476C-A6F5-CAE610033BC2",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_92348gc-x:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "557ED31C-C26A-4FAE-8B14-D06B49F7F08B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9236c:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "11411BFD-3F4D-4309-AB35-A3629A360FB0",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9272q:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E663DE91-C86D-48DC-B771-FA72A8DF7A7C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A90184B3-C82F-4CE5-B2AD-97D5E4690871",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex-24:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "40E40F42-632A-47DF-BE33-DC25B826310B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4AB89849-6DA4-4C9D-BC3F-EE0E41FD1901",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx-24:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C47F6BF9-2ADB-41A4-8D7D-8BB00141BB23",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx3h:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "16C64136-89C2-443C-AF7B-BED81D3DE25A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx3p:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BBEF7F26-BB47-44BD-872E-130820557C23",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93120tx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "07DE6F63-2C7D-415B-8C34-01EC05C062F3",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93128tx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F423E45D-A6DD-4305-9C6A-EAB26293E53A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9316d-gx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "102F91CD-DFB6-43D4-AE5B-DA157A696230",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180lc-ex:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E952A96A-0F48-4357-B7DD-1127D8827650",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F70D81F1-8B12-4474-9060-B4934D8A3873",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex-24:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5394DE31-3863-4CA9-B7B1-E5227183100D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7349D69B-D8FA-4462-AA28-69DD18A652D9",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx-24:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FE4BB834-2C00-4384-A78E-AF3BCDDC58AF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B0D30D52-837F-4FDA-B8E5-A9066E9C6D2F",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3h:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E6678B8A-D905-447E-BE7E-6BFB4CC5DAFE",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3s:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7CE49B45-F2E9-491D-9C29-1B46E9CE14E2",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93216tc-fx2:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B1CC5F78-E88B-4B82-9E3E-C73D3A49DE26",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93240yc-fx2:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "91231DC6-2773-4238-8C14-A346F213B5E5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9332c:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2DF88547-BAF4-47B0-9F60-80A30297FCEB",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9332d-gx2b:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "02C3CE6D-BD54-48B1-A188-8E53DA001424",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9332d-h2r:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "498991F7-39D6-428C-8C7D-DD8DC72A0346",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9332pq:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "113772B6-E9D2-4094-9468-3F4E1A87D07D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93360yc-fx2:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C45A38D6-BED6-4FEF-AD87-A1E813695DE0",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F1FC2B1F-232E-4754-8076-CC82F3648730",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2-e:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7CDD27C9-5EAF-4956-8AB7-740C84C9D4FC",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9336pq_aci_spine:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "785FD17C-F32E-4042-9DDE-A89B3AAE0334",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9348d-gx2a:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "73DC1E93-561E-490C-AE0E-B02BAB9A7C8E",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9348gc-fx3:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "12DA2DE5-8ADA-4D6A-BC1A-9C06FA163B1C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9348gc-fxp:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "17C7E3DB-8E1A-47AD-B1C5-61747DC0CFB9",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_93600cd-gx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2CF467E2-4567-426E-8F48-39669E0F514C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9364c:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "63842B25-8C32-4988-BBBD-61E9CB09B4F3",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9364c-gx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "68EA1FEF-B6B6-49FE-A0A4-5387F76303F8",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9364d-gx2a:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "40D6DB7F-C025-4971-9615-73393ED61078",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9372px:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4364ADB9-8162-451D-806A-B98924E6B2CF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9372px-e:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B53BCB42-ED61-4FCF-8068-CB467631C63C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9372tx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "49E0371B-FDE2-473C-AA59-47E1269D050F",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9372tx-e:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "489D11EC-5A18-4F32-BC7C-AC1FCEC27222",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9396px:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1BC5293E-F2B4-46DC-85DA-167EA323FCFD",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EA022E77-6557-4A33-9A3A-D028E2DB669A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9408:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D8D5D5E2-B40B-475D-9EF3-8441016E37E9",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9508:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DDC2F709-AFBE-48EA-A3A2-DA1134534FB6",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9804:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A10C9C0A-C96A-4B45-90D0-6ED457EB5F4C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:nexus_9808:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3284D16F-3275-4F8D-8AE4-D413DE19C4FA",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \r\n\r This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r   There are workarounds that address this vulnerability."
          }
        ],
        "id": "CVE-2023-20115",
        "lastModified": "2024-01-25T17:15:30.820",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.4,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 2.5,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.4,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 2.5,
              "source": "ykramarz@cisco.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-08-23T19:15:07.587",
        "references": [
          {
            "source": "ykramarz@cisco.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd"
          }
        ],
        "sourceIdentifier": "ykramarz@cisco.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-671"
              }
            ],
            "source": "ykramarz@cisco.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}

cisco-sa-nxos-sftp-xvap5hfd

Vulnerability from csaf_cisco

Published

2023-08-23 16:00

Modified

2023-08-23 16:00

Summary

Cisco Nexus 3000 and 9000 Series Switches SFTP Server File Access Vulnerability

Notes

Summary

A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user. Cisco has released software updates that address this vulnerability. There are workarounds that address this vulnerability. This advisory is part of the August 2023 Cisco FXOS and NX-OS Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: August 2023 Semiannual Cisco FXOS and NX-OS Software Security Advisory Bundled Publication ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75058"].

Vulnerable Products

At the time of publication, this vulnerability affected the following Cisco products if they were running a vulnerable release of Cisco NX-OS Software and had the SFTP server feature enabled: Nexus 3000 Series Switches Nexus 9000 Series Switches in standalone NX-OS mode For information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software ["#fs"] section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information. Determine the SFTP Configuration This vulnerability can only be exploited if the SFTP server feature is enabled on the device. The SFTP server feature is disabled by default. Administrators can issue the show running-config | include sftp-server CLI command to check the state of the SFTP server feature. If the CLI command returns output, the feature is enabled on the device, as shown in the following example: nxos# show running-config | include sftp-server feature sftp-server

Products Confirmed Not Vulnerable

Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability. Cisco has confirmed that this vulnerability does not affect the following Cisco products: Firepower 1000 Series Firepower 2100 Series Firepower 4100 Series Firepower 9300 Security Appliances MDS 9000 Series Multilayer Switches Nexus 1000 Virtual Edge for VMware vSphere Nexus 1000V Switch for Microsoft Hyper-V Nexus 1000V Switch for VMware vSphere Nexus 5500 Platform Switches Nexus 5600 Platform Switches Nexus 6000 Series Switches Nexus 7000 Series Switches Nexus 9000 Series Fabric Switches in ACI mode Secure Firewall 3100 Series UCS 6200 Series Fabric Interconnects UCS 6300 Series Fabric Interconnects UCS 6400 Series Fabric Interconnects UCS 6500 Series Fabric Interconnects

Workarounds

This vulnerability is specific to the SFTP server feature, which is enabled with the configuration command feature sftp-server. The SCP server feature can be configured using the feature scp-server command to allow SCP access to the device. For the configuration prerequisite and CLI commands, see the Cisco Nexus 9000 Series NX-OS Security Configuration Guide - Configuring SSH and Telnet ["https://www.cisco.com/c/en/us/td/docs/dcn/nx-os/nexus9000/101x/configuration/security/cisco-nexus-9000-nx-os-security-configuration-guide-101x/m-configuring-ssh-and-telnet.html"]. While this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.

Fixed Software

When considering software upgrades ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Cisco NX-OS Software To help customers determine their exposure to vulnerabilities in Cisco NX-OS Software, Cisco provides the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"]. This tool identifies any Cisco security advisories that impact a specific software release and the earliest release that fixes the vulnerabilities that are described in each advisory (“First Fixed”). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories that the Software Checker identifies (“Combined First Fixed”). To use the tool, go to the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] page and follow the instructions. Alternatively, use the following form to search for vulnerabilities that affect a specific software release. To use the form, follow these steps: Choose which advisories the tool will search—only this advisory, only advisories with a Critical or High Security Impact Rating (SIR) ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr"], or all advisories. Choose the appropriate software. Choose the appropriate platform. Enter a release number—for example, 7.0(3)I7(5) for Cisco Nexus 3000 Series Switches or 14.0(1h) for Cisco NX-OS Software in ACI mode. Click Check. Only this advisory All Critical and High advisories All advisories Cisco NX-OS Software Cisco NX-OS Software in ACI Mode Any Platform MDS 9000 Series Multilayer Switches Nexus 1000V Series Switches Nexus 3000 Series Switches Nexus 5000 Series Switches Nexus 6000 Series Switches Nexus 7000 Series Switches Nexus 9000 Series Switches Cisco Nexus 3000 and 9000 Series Switches SMUs Cisco has released the following SMUs to address this vulnerability. Customers can download the SMUs from the Software Center ["https://software.cisco.com/download/home"] on Cisco.com. Cisco NX-OS Software Release Platform SMU Name 9.3(11) Nexus 3000 and 9000 Series Switches nxos.CSCwe47138-n9k_ALL-1.0.0-9.3.11.lib32_n9000.rpm 10.2(5) Nexus 3000 and 9000 Series Switches nxos64-cs.CSCwe47138-1.0.0-10.2.5.lib32_64_n9000.rpm nxos64-msll.CSCwe47138-1.0.0-10.2.5.lib32_64_n9000.rpm For details about downloading and installing SMUs in Cisco NX-OS Software for Cisco Nexus 3000, 7000, and 9000 Series Switches, see the Performing Software Maintenance Upgrades section of the Cisco NX-OS system management configuration guides for Cisco Nexus 3000 Series Switches ["https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/system_mgmt/93x/system-management/b-cisco-nexus-3000-series-nx-os-system-management-configuration-guide-93x/b-cisco-nexus-3000-series-nx-os-system-management-configuration-guide-93x_chapter_011000.html"] and Cisco Nexus 9000 Series Switches ["https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/93x/system-management/b-cisco-nexus-9000-series-nx-os-system-management-configuration-guide-93x/b-cisco-nexus-9000-series-nx-os-system-management-configuration-guide-93x_chapter_010111.html"]. Additional Resources For help determining the best Cisco NX-OS Software release for a Cisco Nexus Switch, see the following Recommended Releases documents. If a security advisory recommends a later release, Cisco recommends following the advisory guidance. Cisco MDS Series Switches ["https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/b_MDS_NX-OS_Recommended_Releases.html"] Cisco Nexus 1000V for VMware Switch ["http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus1000/sw/recommended_releases/b_Cisco_N1KV_VMware_MinRecommendedReleases.html"] Cisco Nexus 3000 Series Switches ["http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/recommended_release/b_Minimum_and_Recommended_Cisco_NX-OS_Releases_for_Cisco_Nexus_3000_Series_Switches.html"] Cisco Nexus 5500 Platform Switches ["http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5500/sw/release/recommended_releases/n5500_recommended_nx-os_releases.html"] Cisco Nexus 5600 Platform Switches ["https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5600/sw/release/recommended_releases/n5600_recommended_nx-os_releases.html"] Cisco Nexus 6000 Series Switches ["http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus6000/sw/release/recommended_releases/recommended_nx-os_releases.html"] Cisco Nexus 7000 Series Switches ["http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/recommended_releases/recommended_nx-os_releases.html"] Cisco Nexus 9000 Series Switches ["http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/recommended_release/b_Minimum_and_Recommended_Cisco_NX-OS_Releases_for_Cisco_Nexus_9000_Series_Switches.html"] Cisco Nexus 9000 Series ACI-Mode Switches ["https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/recommended-release/b_Recommended_Cisco_ACI_Releases.html"] To determine the best release for Cisco UCS Software, see the Recommended Releases documents in the release notes for the device.

Vulnerability Policy

To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.

Exploitation and Public Announcements

The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

Source

This vulnerability was found by Dawei Zhou of Cisco during internal security testing.

Legal Disclaimer

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.

JSON

To clipboard

{
  "document": {
    "acknowledgments": [
      {
        "summary": "This vulnerability was found by Dawei Zhou of Cisco during internal security testing."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device.\r\n\r\nThis vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r\nCisco has released software updates that address this vulnerability. There are workarounds that address this vulnerability.\r\n\r\n\r\n\r\nThis advisory is part of the August 2023 Cisco FXOS and NX-OS Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: August 2023 Semiannual Cisco FXOS and NX-OS Software Security Advisory Bundled Publication [\"https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75058\"].",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "At the time of publication, this vulnerability affected the following Cisco products if they were running a vulnerable release of Cisco NX-OS Software and had the SFTP server feature enabled:\r\n\r\nNexus 3000 Series Switches\r\nNexus 9000 Series Switches in standalone NX-OS mode\r\n\r\nFor information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software [\"#fs\"] section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.\r\n  Determine the SFTP Configuration\r\nThis vulnerability can only be exploited if the SFTP server feature is enabled on the device. The SFTP server feature is disabled by default. Administrators can issue the show running-config | include sftp-server CLI command to check the state of the SFTP server feature. If the CLI command returns output, the feature is enabled on the device, as shown in the following example:\r\n\r\n\r\nnxos# show running-config | include sftp-server\r\nfeature sftp-server",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nFirepower 1000 Series\r\nFirepower 2100 Series\r\nFirepower 4100 Series\r\nFirepower 9300 Security Appliances\r\nMDS 9000 Series Multilayer Switches\r\nNexus 1000 Virtual Edge for VMware vSphere\r\nNexus 1000V Switch for Microsoft Hyper-V\r\nNexus 1000V Switch for VMware vSphere\r\nNexus 5500 Platform Switches\r\nNexus 5600 Platform Switches\r\nNexus 6000 Series Switches\r\nNexus 7000 Series Switches\r\nNexus 9000 Series Fabric Switches in ACI mode\r\nSecure Firewall 3100 Series\r\nUCS 6200 Series Fabric Interconnects\r\nUCS 6300 Series Fabric Interconnects\r\nUCS 6400 Series Fabric Interconnects\r\nUCS 6500 Series Fabric Interconnects",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "This vulnerability is specific to the SFTP server feature, which is enabled with the configuration command feature sftp-server.\r\n\r\nThe SCP server feature can be configured using the feature scp-server command to allow SCP access to the device. For the configuration prerequisite and CLI commands, see the Cisco Nexus 9000 Series NX-OS Security Configuration Guide - Configuring SSH and Telnet [\"https://www.cisco.com/c/en/us/td/docs/dcn/nx-os/nexus9000/101x/configuration/security/cisco-nexus-9000-nx-os-security-configuration-guide-101x/m-configuring-ssh-and-telnet.html\"].\r\n\r\nWhile this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "When considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n        Cisco NX-OS Software\r\nTo help customers determine their exposure to vulnerabilities in Cisco NX-OS Software, Cisco provides the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"]. This tool identifies any Cisco security advisories that impact a specific software release and the earliest release that fixes the vulnerabilities that are described in each advisory (\u201cFirst Fixed\u201d). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories that the Software Checker identifies (\u201cCombined First Fixed\u201d).\r\n\r\nTo use the tool, go to the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] page and follow the instructions. Alternatively, use the following form to search for vulnerabilities that affect a specific software release. To use the form, follow these steps:\r\n\r\nChoose which advisories the tool will search\u2014only this advisory, only advisories with a Critical or High Security Impact Rating (SIR) [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr\"], or all advisories.\r\nChoose the appropriate software.\r\nChoose the appropriate platform.\r\nEnter a release number\u2014for example, 7.0(3)I7(5) for Cisco Nexus 3000 Series Switches or 14.0(1h) for Cisco NX-OS Software in ACI mode.\r\nClick Check.\r\n\r\n       Only this advisory  All Critical and High advisories  All advisories    Cisco NX-OS Software  Cisco NX-OS Software in ACI Mode    Any Platform  MDS 9000 Series Multilayer Switches  Nexus 1000V Series Switches  Nexus 3000 Series Switches  Nexus 5000 Series Switches  Nexus 6000 Series Switches  Nexus 7000 Series Switches  Nexus 9000 Series Switches\r\n\r\n\r\n\r\n\r\n     Cisco Nexus 3000 and 9000 Series Switches SMUs\r\nCisco has released the following SMUs to address this vulnerability. Customers can download the SMUs from the Software Center [\"https://software.cisco.com/download/home\"] on Cisco.com.\r\n            Cisco NX-OS Software Release  Platform  SMU Name          9.3(11)  Nexus 3000 and 9000 Series Switches  nxos.CSCwe47138-n9k_ALL-1.0.0-9.3.11.lib32_n9000.rpm      10.2(5)  Nexus 3000 and 9000 Series Switches  nxos64-cs.CSCwe47138-1.0.0-10.2.5.lib32_64_n9000.rpm\r\nnxos64-msll.CSCwe47138-1.0.0-10.2.5.lib32_64_n9000.rpm\r\nFor details about downloading and installing SMUs in Cisco NX-OS Software for Cisco Nexus 3000, 7000, and 9000 Series Switches, see the Performing Software Maintenance Upgrades section of the Cisco NX-OS system management configuration guides for Cisco Nexus 3000 Series Switches [\"https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/system_mgmt/93x/system-management/b-cisco-nexus-3000-series-nx-os-system-management-configuration-guide-93x/b-cisco-nexus-3000-series-nx-os-system-management-configuration-guide-93x_chapter_011000.html\"] and Cisco Nexus 9000 Series Switches [\"https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/93x/system-management/b-cisco-nexus-9000-series-nx-os-system-management-configuration-guide-93x/b-cisco-nexus-9000-series-nx-os-system-management-configuration-guide-93x_chapter_010111.html\"].\r\n      Additional Resources\r\nFor help determining the best Cisco NX-OS Software release for a Cisco Nexus Switch, see the following Recommended Releases documents. If a security advisory recommends a later release, Cisco recommends following the advisory guidance.\r\n\r\n\r\nCisco MDS Series Switches [\"https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/b_MDS_NX-OS_Recommended_Releases.html\"]\r\nCisco Nexus 1000V for VMware Switch [\"http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus1000/sw/recommended_releases/b_Cisco_N1KV_VMware_MinRecommendedReleases.html\"]\r\nCisco Nexus 3000 Series Switches [\"http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/recommended_release/b_Minimum_and_Recommended_Cisco_NX-OS_Releases_for_Cisco_Nexus_3000_Series_Switches.html\"]\r\nCisco Nexus 5500 Platform Switches [\"http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5500/sw/release/recommended_releases/n5500_recommended_nx-os_releases.html\"]\r\nCisco Nexus 5600 Platform Switches [\"https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5600/sw/release/recommended_releases/n5600_recommended_nx-os_releases.html\"]\r\nCisco Nexus 6000 Series Switches [\"http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus6000/sw/release/recommended_releases/recommended_nx-os_releases.html\"]\r\nCisco Nexus 7000 Series Switches [\"http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/recommended_releases/recommended_nx-os_releases.html\"]\r\nCisco Nexus 9000 Series Switches [\"http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/recommended_release/b_Minimum_and_Recommended_Cisco_NX-OS_Releases_for_Cisco_Nexus_9000_Series_Switches.html\"]\r\nCisco Nexus 9000 Series ACI-Mode Switches [\"https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/recommended-release/b_Recommended_Cisco_ACI_Releases.html\"]\r\n\r\nTo determine the best release for Cisco UCS Software, see the Recommended Releases documents in the release notes for the device.",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "This vulnerability was found by Dawei Zhou of Cisco during internal security testing.",
        "title": "Source"
      },
      {
        "category": "legal_disclaimer",
        "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
        "title": "Legal Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@cisco.com",
      "issuing_authority": "Cisco PSIRT",
      "name": "Cisco",
      "namespace": "https://wwww.cisco.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Cisco Nexus 3000 and 9000 Series Switches SFTP Server File Access Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd"
      },
      {
        "category": "external",
        "summary": "Cisco Event Response: August 2023 Semiannual Cisco FXOS and NX-OS Software Security Advisory Bundled Publication",
        "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75058"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 9000 Series NX-OS Security Configuration Guide - Configuring SSH and Telnet",
        "url": "https://www.cisco.com/c/en/us/td/docs/dcn/nx-os/nexus9000/101x/configuration/security/cisco-nexus-9000-nx-os-security-configuration-guide-101x/m-configuring-ssh-and-telnet.html"
      },
      {
        "category": "external",
        "summary": "considering software upgrades",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories page",
        "url": "https://www.cisco.com/go/psirt"
      },
      {
        "category": "external",
        "summary": "Cisco Software Checker",
        "url": "https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"
      },
      {
        "category": "external",
        "summary": "Security Impact Rating (SIR)",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr"
      },
      {
        "category": "external",
        "summary": "Software Center",
        "url": "https://software.cisco.com/download/home"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 3000 Series Switches",
        "url": "https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/system_mgmt/93x/system-management/b-cisco-nexus-3000-series-nx-os-system-management-configuration-guide-93x/b-cisco-nexus-3000-series-nx-os-system-management-configuration-guide-93x_chapter_011000.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 9000 Series Switches",
        "url": "https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/93x/system-management/b-cisco-nexus-9000-series-nx-os-system-management-configuration-guide-93x/b-cisco-nexus-9000-series-nx-os-system-management-configuration-guide-93x_chapter_010111.html"
      },
      {
        "category": "external",
        "summary": "Cisco MDS Series Switches",
        "url": "https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/b_MDS_NX-OS_Recommended_Releases.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 1000V for VMware Switch",
        "url": "http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus1000/sw/recommended_releases/b_Cisco_N1KV_VMware_MinRecommendedReleases.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 3000 Series Switches",
        "url": "http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/recommended_release/b_Minimum_and_Recommended_Cisco_NX-OS_Releases_for_Cisco_Nexus_3000_Series_Switches.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 5500 Platform Switches",
        "url": "http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5500/sw/release/recommended_releases/n5500_recommended_nx-os_releases.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 5600 Platform Switches",
        "url": "https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5600/sw/release/recommended_releases/n5600_recommended_nx-os_releases.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 6000 Series Switches",
        "url": "http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus6000/sw/release/recommended_releases/recommended_nx-os_releases.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 7000 Series Switches",
        "url": "http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/recommended_releases/recommended_nx-os_releases.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 9000 Series Switches",
        "url": "http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/recommended_release/b_Minimum_and_Recommended_Cisco_NX-OS_Releases_for_Cisco_Nexus_9000_Series_Switches.html"
      },
      {
        "category": "external",
        "summary": "Cisco Nexus 9000 Series ACI-Mode Switches",
        "url": "https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/recommended-release/b_Recommended_Cisco_ACI_Releases.html"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco Nexus 3000 and 9000 Series Switches SFTP Server File Access Vulnerability",
    "tracking": {
      "current_release_date": "2023-08-23T16:00:00+00:00",
      "generator": {
        "date": "2023-08-23T15:48:53+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-nxos-sftp-xVAp5Hfd",
      "initial_release_date": "2023-08-23T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2023-08-23T15:48:37+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "9.2(1)",
                    "product": {
                      "name": "9.2(1)",
                      "product_id": "CSAFPID-248793"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.2(2)",
                    "product": {
                      "name": "9.2(2)",
                      "product_id": "CSAFPID-265141"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.2(2t)",
                    "product": {
                      "name": "9.2(2t)",
                      "product_id": "CSAFPID-265142"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.2(3)",
                    "product": {
                      "name": "9.2(3)",
                      "product_id": "CSAFPID-265143"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.2(3y)",
                    "product": {
                      "name": "9.2(3y)",
                      "product_id": "CSAFPID-265144"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.2(4)",
                    "product": {
                      "name": "9.2(4)",
                      "product_id": "CSAFPID-267105"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.2(2v)",
                    "product": {
                      "name": "9.2(2v)",
                      "product_id": "CSAFPID-268971"
                    }
                  }
                ],
                "category": "product_version",
                "name": "9.2"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "9.3(1)",
                    "product": {
                      "name": "9.3(1)",
                      "product_id": "CSAFPID-265568"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(2)",
                    "product": {
                      "name": "9.3(2)",
                      "product_id": "CSAFPID-271405"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(3)",
                    "product": {
                      "name": "9.3(3)",
                      "product_id": "CSAFPID-274557"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(1z)",
                    "product": {
                      "name": "9.3(1z)",
                      "product_id": "CSAFPID-276381"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(4)",
                    "product": {
                      "name": "9.3(4)",
                      "product_id": "CSAFPID-277347"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(5)",
                    "product": {
                      "name": "9.3(5)",
                      "product_id": "CSAFPID-278882"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(6)",
                    "product": {
                      "name": "9.3(6)",
                      "product_id": "CSAFPID-280558"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(5w)",
                    "product": {
                      "name": "9.3(5w)",
                      "product_id": "CSAFPID-280940"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(7)",
                    "product": {
                      "name": "9.3(7)",
                      "product_id": "CSAFPID-281984"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(7k)",
                    "product": {
                      "name": "9.3(7k)",
                      "product_id": "CSAFPID-282019"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(7a)",
                    "product": {
                      "name": "9.3(7a)",
                      "product_id": "CSAFPID-284264"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(8)",
                    "product": {
                      "name": "9.3(8)",
                      "product_id": "CSAFPID-284316"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(9)",
                    "product": {
                      "name": "9.3(9)",
                      "product_id": "CSAFPID-286439"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(10)",
                    "product": {
                      "name": "9.3(10)",
                      "product_id": "CSAFPID-288219"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "9.3(11)",
                    "product": {
                      "name": "9.3(11)",
                      "product_id": "CSAFPID-292868"
                    }
                  }
                ],
                "category": "product_version",
                "name": "9.3"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "10.1(1)",
                    "product": {
                      "name": "10.1(1)",
                      "product_id": "CSAFPID-281488"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.1(2)",
                    "product": {
                      "name": "10.1(2)",
                      "product_id": "CSAFPID-282666"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.1(2t)",
                    "product": {
                      "name": "10.1(2t)",
                      "product_id": "CSAFPID-286109"
                    }
                  }
                ],
                "category": "product_version",
                "name": "10.1"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "10.2(1)",
                    "product": {
                      "name": "10.2(1)",
                      "product_id": "CSAFPID-284574"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.2(1q)",
                    "product": {
                      "name": "10.2(1q)",
                      "product_id": "CSAFPID-284892"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.2(2)",
                    "product": {
                      "name": "10.2(2)",
                      "product_id": "CSAFPID-286098"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.2(3)",
                    "product": {
                      "name": "10.2(3)",
                      "product_id": "CSAFPID-286833"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.2(2a)",
                    "product": {
                      "name": "10.2(2a)",
                      "product_id": "CSAFPID-287105"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.2(3t)",
                    "product": {
                      "name": "10.2(3t)",
                      "product_id": "CSAFPID-290556"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.2(4)",
                    "product": {
                      "name": "10.2(4)",
                      "product_id": "CSAFPID-290620"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.2(5)",
                    "product": {
                      "name": "10.2(5)",
                      "product_id": "CSAFPID-294841"
                    }
                  }
                ],
                "category": "product_version",
                "name": "10.2"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "10.3(1)",
                    "product": {
                      "name": "10.3(1)",
                      "product_id": "CSAFPID-289309"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "10.3(2)",
                    "product": {
                      "name": "10.3(2)",
                      "product_id": "CSAFPID-292658"
                    }
                  }
                ],
                "category": "product_version",
                "name": "10.3"
              }
            ],
            "category": "product_family",
            "name": "Cisco NX-OS Software"
          },
          {
            "category": "product_family",
            "name": "Cisco NX-OS Software",
            "product": {
              "name": "Cisco NX-OS Software ",
              "product_id": "CSAFPID-80720"
            }
          },
          {
            "category": "product_name",
            "name": "Cisco Nexus 3000 Series Switches",
            "product": {
              "name": "Cisco Nexus 3000 Series Switches",
              "product_id": "CSAFPID-265091"
            }
          },
          {
            "category": "product_name",
            "name": "Cisco Nexus 9000 Series Switches",
            "product": {
              "name": "Cisco Nexus 9000 Series Switches",
              "product_id": "CSAFPID-265096"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(1) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-248793:265091"
        },
        "product_reference": "CSAFPID-248793",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(1) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-248793:265096"
        },
        "product_reference": "CSAFPID-248793",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(2) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-265141:265091"
        },
        "product_reference": "CSAFPID-265141",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(2) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-265141:265096"
        },
        "product_reference": "CSAFPID-265141",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(2t) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-265142:265091"
        },
        "product_reference": "CSAFPID-265142",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(3) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-265143:265091"
        },
        "product_reference": "CSAFPID-265143",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(3) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-265143:265096"
        },
        "product_reference": "CSAFPID-265143",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(3y) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-265144:265091"
        },
        "product_reference": "CSAFPID-265144",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(3y) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-265144:265096"
        },
        "product_reference": "CSAFPID-265144",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(4) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-267105:265091"
        },
        "product_reference": "CSAFPID-267105",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(4) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-267105:265096"
        },
        "product_reference": "CSAFPID-267105",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.2(2v) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-268971:265091"
        },
        "product_reference": "CSAFPID-268971",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(1) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-265568:265091"
        },
        "product_reference": "CSAFPID-265568",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(1) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-265568:265096"
        },
        "product_reference": "CSAFPID-265568",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(2) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-271405:265091"
        },
        "product_reference": "CSAFPID-271405",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(2) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-271405:265096"
        },
        "product_reference": "CSAFPID-271405",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(3) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-274557:265091"
        },
        "product_reference": "CSAFPID-274557",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(3) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-274557:265096"
        },
        "product_reference": "CSAFPID-274557",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(1z) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-276381:265096"
        },
        "product_reference": "CSAFPID-276381",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(4) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-277347:265091"
        },
        "product_reference": "CSAFPID-277347",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(4) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-277347:265096"
        },
        "product_reference": "CSAFPID-277347",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(5) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-278882:265091"
        },
        "product_reference": "CSAFPID-278882",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(5) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-278882:265096"
        },
        "product_reference": "CSAFPID-278882",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(6) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-280558:265091"
        },
        "product_reference": "CSAFPID-280558",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(6) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-280558:265096"
        },
        "product_reference": "CSAFPID-280558",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(5w) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-280940:265096"
        },
        "product_reference": "CSAFPID-280940",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(7) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-281984:265091"
        },
        "product_reference": "CSAFPID-281984",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(7) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-281984:265096"
        },
        "product_reference": "CSAFPID-281984",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(7k) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-282019:265091"
        },
        "product_reference": "CSAFPID-282019",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(7k) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-282019:265096"
        },
        "product_reference": "CSAFPID-282019",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(7a) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-284264:265091"
        },
        "product_reference": "CSAFPID-284264",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(7a) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-284264:265096"
        },
        "product_reference": "CSAFPID-284264",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(8) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-284316:265091"
        },
        "product_reference": "CSAFPID-284316",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(8) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-284316:265096"
        },
        "product_reference": "CSAFPID-284316",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(9) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-286439:265091"
        },
        "product_reference": "CSAFPID-286439",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(9) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-286439:265096"
        },
        "product_reference": "CSAFPID-286439",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(10) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-288219:265091"
        },
        "product_reference": "CSAFPID-288219",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(10) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-288219:265096"
        },
        "product_reference": "CSAFPID-288219",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(11) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-292868:265091"
        },
        "product_reference": "CSAFPID-292868",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 9.3(11) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-292868:265096"
        },
        "product_reference": "CSAFPID-292868",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.1(1) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-281488:265091"
        },
        "product_reference": "CSAFPID-281488",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.1(1) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-281488:265096"
        },
        "product_reference": "CSAFPID-281488",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.1(2) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-282666:265091"
        },
        "product_reference": "CSAFPID-282666",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.1(2) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-282666:265096"
        },
        "product_reference": "CSAFPID-282666",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.1(2t) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-286109:265091"
        },
        "product_reference": "CSAFPID-286109",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(1) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-284574:265091"
        },
        "product_reference": "CSAFPID-284574",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(1) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-284574:265096"
        },
        "product_reference": "CSAFPID-284574",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(1q) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-284892:265096"
        },
        "product_reference": "CSAFPID-284892",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(2) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-286098:265091"
        },
        "product_reference": "CSAFPID-286098",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(2) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-286098:265096"
        },
        "product_reference": "CSAFPID-286098",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(3) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-286833:265091"
        },
        "product_reference": "CSAFPID-286833",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(3) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-286833:265096"
        },
        "product_reference": "CSAFPID-286833",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(2a) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-287105:265096"
        },
        "product_reference": "CSAFPID-287105",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(3t) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-290556:265091"
        },
        "product_reference": "CSAFPID-290556",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(3t) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-290556:265096"
        },
        "product_reference": "CSAFPID-290556",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(4) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-290620:265091"
        },
        "product_reference": "CSAFPID-290620",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(4) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-290620:265096"
        },
        "product_reference": "CSAFPID-290620",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(5) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-294841:265091"
        },
        "product_reference": "CSAFPID-294841",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.2(5) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-294841:265096"
        },
        "product_reference": "CSAFPID-294841",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.3(1) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-289309:265091"
        },
        "product_reference": "CSAFPID-289309",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.3(1) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-289309:265096"
        },
        "product_reference": "CSAFPID-289309",
        "relates_to_product_reference": "CSAFPID-265096"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.3(2) when installed on Cisco Nexus 3000 Series Switches",
          "product_id": "CSAFPID-292658:265091"
        },
        "product_reference": "CSAFPID-292658",
        "relates_to_product_reference": "CSAFPID-265091"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco NX-OS Software 10.3(2) when installed on Cisco Nexus 9000 Series Switches",
          "product_id": "CSAFPID-292658:265096"
        },
        "product_reference": "CSAFPID-292658",
        "relates_to_product_reference": "CSAFPID-265096"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-20115",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwe47138"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-248793:265091",
          "CSAFPID-248793:265096",
          "CSAFPID-265141:265091",
          "CSAFPID-265141:265096",
          "CSAFPID-265142:265091",
          "CSAFPID-265143:265091",
          "CSAFPID-265143:265096",
          "CSAFPID-265144:265091",
          "CSAFPID-265144:265096",
          "CSAFPID-265568:265091",
          "CSAFPID-265568:265096",
          "CSAFPID-267105:265091",
          "CSAFPID-267105:265096",
          "CSAFPID-268971:265091",
          "CSAFPID-271405:265091",
          "CSAFPID-271405:265096",
          "CSAFPID-274557:265091",
          "CSAFPID-274557:265096",
          "CSAFPID-276381:265096",
          "CSAFPID-277347:265091",
          "CSAFPID-277347:265096",
          "CSAFPID-278882:265091",
          "CSAFPID-278882:265096",
          "CSAFPID-280558:265091",
          "CSAFPID-280558:265096",
          "CSAFPID-280940:265096",
          "CSAFPID-281488:265091",
          "CSAFPID-281488:265096",
          "CSAFPID-281984:265091",
          "CSAFPID-281984:265096",
          "CSAFPID-282019:265091",
          "CSAFPID-282019:265096",
          "CSAFPID-282666:265091",
          "CSAFPID-282666:265096",
          "CSAFPID-284264:265091",
          "CSAFPID-284264:265096",
          "CSAFPID-284316:265091",
          "CSAFPID-284316:265096",
          "CSAFPID-284574:265091",
          "CSAFPID-284574:265096",
          "CSAFPID-284892:265096",
          "CSAFPID-286098:265091",
          "CSAFPID-286098:265096",
          "CSAFPID-286109:265091",
          "CSAFPID-286439:265091",
          "CSAFPID-286439:265096",
          "CSAFPID-286833:265091",
          "CSAFPID-286833:265096",
          "CSAFPID-287105:265096",
          "CSAFPID-288219:265091",
          "CSAFPID-288219:265096",
          "CSAFPID-289309:265091",
          "CSAFPID-289309:265096",
          "CSAFPID-290556:265091",
          "CSAFPID-290556:265096",
          "CSAFPID-290620:265091",
          "CSAFPID-290620:265096",
          "CSAFPID-292658:265091",
          "CSAFPID-292658:265096",
          "CSAFPID-292868:265091",
          "CSAFPID-292868:265096",
          "CSAFPID-294841:265091",
          "CSAFPID-294841:265096",
          "CSAFPID-80720"
        ]
      },
      "release_date": "2023-08-23T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-248793:265091",
            "CSAFPID-248793:265096",
            "CSAFPID-265141:265091",
            "CSAFPID-265141:265096",
            "CSAFPID-265142:265091",
            "CSAFPID-265143:265091",
            "CSAFPID-265143:265096",
            "CSAFPID-265144:265091",
            "CSAFPID-265144:265096",
            "CSAFPID-265568:265091",
            "CSAFPID-265568:265096",
            "CSAFPID-267105:265091",
            "CSAFPID-267105:265096",
            "CSAFPID-268971:265091",
            "CSAFPID-271405:265091",
            "CSAFPID-271405:265096",
            "CSAFPID-274557:265091",
            "CSAFPID-274557:265096",
            "CSAFPID-276381:265096",
            "CSAFPID-277347:265091",
            "CSAFPID-277347:265096",
            "CSAFPID-278882:265091",
            "CSAFPID-278882:265096",
            "CSAFPID-280558:265091",
            "CSAFPID-280558:265096",
            "CSAFPID-280940:265096",
            "CSAFPID-281488:265091",
            "CSAFPID-281488:265096",
            "CSAFPID-281984:265091",
            "CSAFPID-281984:265096",
            "CSAFPID-282019:265091",
            "CSAFPID-282019:265096",
            "CSAFPID-282666:265091",
            "CSAFPID-282666:265096",
            "CSAFPID-284264:265091",
            "CSAFPID-284264:265096",
            "CSAFPID-284316:265091",
            "CSAFPID-284316:265096",
            "CSAFPID-284574:265091",
            "CSAFPID-284574:265096",
            "CSAFPID-284892:265096",
            "CSAFPID-286098:265091",
            "CSAFPID-286098:265096",
            "CSAFPID-286109:265091",
            "CSAFPID-286439:265091",
            "CSAFPID-286439:265096",
            "CSAFPID-286833:265091",
            "CSAFPID-286833:265096",
            "CSAFPID-287105:265096",
            "CSAFPID-288219:265091",
            "CSAFPID-288219:265096",
            "CSAFPID-289309:265091",
            "CSAFPID-289309:265096",
            "CSAFPID-290556:265091",
            "CSAFPID-290556:265096",
            "CSAFPID-290620:265091",
            "CSAFPID-290620:265096",
            "CSAFPID-292658:265091",
            "CSAFPID-292658:265096",
            "CSAFPID-292868:265091",
            "CSAFPID-292868:265096",
            "CSAFPID-294841:265091",
            "CSAFPID-294841:265096",
            "CSAFPID-80720"
          ],
          "url": "https://software.cisco.com"
        },
        {
          "category": "workaround",
          "details": "This vulnerability is specific to the SFTP server feature, which is enabled with the configuration command feature sftp-server.\r\n\r\nThe SCP server feature can be configured using the feature scp-server command to allow SCP access to the device. For the configuration prerequisite and CLI commands, see the Cisco Nexus 9000 Series NX-OS Security Configuration Guide - Configuring SSH and Telnet [\"https://www.cisco.com/c/en/us/td/docs/dcn/nx-os/nexus9000/101x/configuration/security/cisco-nexus-9000-nx-os-security-configuration-guide-101x/m-configuring-ssh-and-telnet.html\"].\r\n\r\nWhile this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.",
          "product_ids": [
            "CSAFPID-248793:265091",
            "CSAFPID-248793:265096",
            "CSAFPID-265141:265091",
            "CSAFPID-265141:265096",
            "CSAFPID-265142:265091",
            "CSAFPID-265143:265091",
            "CSAFPID-265143:265096",
            "CSAFPID-265144:265091",
            "CSAFPID-265144:265096",
            "CSAFPID-265568:265091",
            "CSAFPID-265568:265096",
            "CSAFPID-267105:265091",
            "CSAFPID-267105:265096",
            "CSAFPID-268971:265091",
            "CSAFPID-271405:265091",
            "CSAFPID-271405:265096",
            "CSAFPID-274557:265091",
            "CSAFPID-274557:265096",
            "CSAFPID-276381:265096",
            "CSAFPID-277347:265091",
            "CSAFPID-277347:265096",
            "CSAFPID-278882:265091",
            "CSAFPID-278882:265096",
            "CSAFPID-280558:265091",
            "CSAFPID-280558:265096",
            "CSAFPID-280940:265096",
            "CSAFPID-281488:265091",
            "CSAFPID-281488:265096",
            "CSAFPID-281984:265091",
            "CSAFPID-281984:265096",
            "CSAFPID-282019:265091",
            "CSAFPID-282019:265096",
            "CSAFPID-282666:265091",
            "CSAFPID-282666:265096",
            "CSAFPID-284264:265091",
            "CSAFPID-284264:265096",
            "CSAFPID-284316:265091",
            "CSAFPID-284316:265096",
            "CSAFPID-284574:265091",
            "CSAFPID-284574:265096",
            "CSAFPID-284892:265096",
            "CSAFPID-286098:265091",
            "CSAFPID-286098:265096",
            "CSAFPID-286109:265091",
            "CSAFPID-286439:265091",
            "CSAFPID-286439:265096",
            "CSAFPID-286833:265091",
            "CSAFPID-286833:265096",
            "CSAFPID-287105:265096",
            "CSAFPID-288219:265091",
            "CSAFPID-288219:265096",
            "CSAFPID-289309:265091",
            "CSAFPID-289309:265096",
            "CSAFPID-290556:265091",
            "CSAFPID-290556:265096",
            "CSAFPID-290620:265091",
            "CSAFPID-290620:265096",
            "CSAFPID-292658:265091",
            "CSAFPID-292658:265096",
            "CSAFPID-292868:265091",
            "CSAFPID-292868:265096",
            "CSAFPID-294841:265091",
            "CSAFPID-294841:265096",
            "CSAFPID-80720"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-248793:265091",
            "CSAFPID-248793:265096",
            "CSAFPID-265141:265091",
            "CSAFPID-265141:265096",
            "CSAFPID-265142:265091",
            "CSAFPID-265143:265091",
            "CSAFPID-265143:265096",
            "CSAFPID-265144:265091",
            "CSAFPID-265144:265096",
            "CSAFPID-265568:265091",
            "CSAFPID-265568:265096",
            "CSAFPID-267105:265091",
            "CSAFPID-267105:265096",
            "CSAFPID-268971:265091",
            "CSAFPID-271405:265091",
            "CSAFPID-271405:265096",
            "CSAFPID-274557:265091",
            "CSAFPID-274557:265096",
            "CSAFPID-276381:265096",
            "CSAFPID-277347:265091",
            "CSAFPID-277347:265096",
            "CSAFPID-278882:265091",
            "CSAFPID-278882:265096",
            "CSAFPID-280558:265091",
            "CSAFPID-280558:265096",
            "CSAFPID-280940:265096",
            "CSAFPID-281488:265091",
            "CSAFPID-281488:265096",
            "CSAFPID-281984:265091",
            "CSAFPID-281984:265096",
            "CSAFPID-282019:265091",
            "CSAFPID-282019:265096",
            "CSAFPID-282666:265091",
            "CSAFPID-282666:265096",
            "CSAFPID-284264:265091",
            "CSAFPID-284264:265096",
            "CSAFPID-284316:265091",
            "CSAFPID-284316:265096",
            "CSAFPID-284574:265091",
            "CSAFPID-284574:265096",
            "CSAFPID-284892:265096",
            "CSAFPID-286098:265091",
            "CSAFPID-286098:265096",
            "CSAFPID-286109:265091",
            "CSAFPID-286439:265091",
            "CSAFPID-286439:265096",
            "CSAFPID-286833:265091",
            "CSAFPID-286833:265096",
            "CSAFPID-287105:265096",
            "CSAFPID-288219:265091",
            "CSAFPID-288219:265096",
            "CSAFPID-289309:265091",
            "CSAFPID-289309:265096",
            "CSAFPID-290556:265091",
            "CSAFPID-290556:265096",
            "CSAFPID-290620:265091",
            "CSAFPID-290620:265096",
            "CSAFPID-292658:265091",
            "CSAFPID-292658:265096",
            "CSAFPID-292868:265091",
            "CSAFPID-292868:265096",
            "CSAFPID-294841:265091",
            "CSAFPID-294841:265096",
            "CSAFPID-80720"
          ]
        }
      ],
      "title": "Cisco Nexus 3000 and 9000 Series Switches SFTP File Vulnerability"
    }
  ]
}

Action not permitted

CVE-2023-20115

Vulnerability from cvelistv5

ghsa-x4px-54q2-j29c

Vulnerability from github

wid-sec-w-2023-2126

Vulnerability from csaf_certbund

gsd-2023-20115

Vulnerability from gsd

cisco-sa-nxos-sftp-xvap5hfd

Vulnerability from csaf_cisco

Tags