Vulnerability-Lookup

CERTFR-2023-AVI-0805

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Cisco. Certaines d'entre elles permettent à un attaquant de provoquer un contournement de la politique de sécurité, une exécution de code arbitraire à distance et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Cisco	N/A	Unified CM IM&P version 12.5(1)SU7 antérieure à 12.5(1)SU8
Cisco	N/A	Emergency Responder version 12.5(1)SU4 antérieure à 12.5(1)SU5 sans le correctif de sécurité ciscocm.CSCwh34565_PRIVILEGED_ACCESS_DISABLE.k4.cop.sha512
Cisco	ConfD	ConfD versions 7.6.x antérieures à 7.6.14.1
Cisco	N/A	Network Services Orchestrator versions 5.4.x antérieures à 5.4.3.2
Cisco	ConfD	ConfD versions 7.4.x antérieures à 7.4.3.1
Cisco	ConfD	ConfD versions 7.5.x antérieures à 7.5.2.1
Cisco	N/A	Network Services Orchestrator versions 6.0.x antérieures à 6.0.8
Cisco	N/A	Network Services Orchestrator versions 6.1.x antérieures à 6.1.3.1
Cisco	ConfD	ConfD versions 7.8.x antérieures à 7.8.11
Cisco	N/A	Network Services Orchestrator versions 5.5.x antérieures à 5.5.2.3
Cisco	N/A	Network Services Orchestrator versions 5.6.x antérieures à 5.6.14.1
Cisco	N/A	Network Services Orchestrator versions 5.8.x antérieures à 5.8.11
Cisco	N/A	Network Services Orchestrator versions 5.7.x antérieures à 5.7.13
Cisco	N/A	Unified CM and Unified CM SME version 12.5(1)SU7 antérieure à 12.5(1)SU8
Cisco	ConfD	ConfD versions 8.0.x antérieures à 8.0.8
Cisco	N/A	Unified CM and Unified CM SME version 14SU3 sans le correctif de sécurité ciscocm.V14SU3_CSCwf44755.cop.sha512
Cisco	Unity Connection	Unity Connection version 14SU3 sans le correcif de sécurité ciscocm.cuc.V14SU3_CSCwf62081.k4.cop.sha512
Cisco	ConfD	ConfD versions 8.1.x antérieures à 8.1.4
Cisco	N/A	Unified CM IM&P version 14SU3 sans le correcif de sécurité ciscocm.cup_CSCwf62094_14SU3.cop.sha512
Cisco	ConfD	ConfD versions 7.7.x antérieures à 7.7.13

References

Title

Publication Time

Tags

Bulletin de sécurité Cisco B9t3hqk9 du 04 octobre 2023	None	vendor-advisory
Bulletin de sécurité Cisco LsGtCRx4 du 04 octobre 2023	None	vendor-advisory
Bulletin de sécurité Cisco XXqRtTfT du 04 octobre 2023	None	vendor-advisory
Bulletin de sécurité Cisco PGsDcdNF du 04 octobre 2023	None	vendor-advisory
Bulletin de sécurité Cisco PGsDcdNF du 04 octobre 2023	-	other
Bulletin de sécurité Cisco B9t3hqk9 du 04 octobre 2023	-	other

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Unified CM IM\u0026P version 12.5(1)SU7 ant\u00e9rieure \u00e0 12.5(1)SU8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Emergency Responder version 12.5(1)SU4 ant\u00e9rieure \u00e0 12.5(1)SU5 sans le correctif de s\u00e9curit\u00e9 ciscocm.CSCwh34565_PRIVILEGED_ACCESS_DISABLE.k4.cop.sha512",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "ConfD versions 7.6.x ant\u00e9rieures \u00e0 7.6.14.1",
      "product": {
        "name": "ConfD",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Network Services Orchestrator versions 5.4.x ant\u00e9rieures \u00e0 5.4.3.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "ConfD versions 7.4.x ant\u00e9rieures \u00e0 7.4.3.1",
      "product": {
        "name": "ConfD",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "ConfD versions 7.5.x ant\u00e9rieures \u00e0 7.5.2.1",
      "product": {
        "name": "ConfD",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Network Services Orchestrator versions 6.0.x ant\u00e9rieures \u00e0 6.0.8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Network Services Orchestrator versions 6.1.x ant\u00e9rieures \u00e0 6.1.3.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "ConfD versions 7.8.x ant\u00e9rieures \u00e0 7.8.11",
      "product": {
        "name": "ConfD",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Network Services Orchestrator versions 5.5.x ant\u00e9rieures \u00e0 5.5.2.3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Network Services Orchestrator versions 5.6.x ant\u00e9rieures \u00e0 5.6.14.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Network Services Orchestrator versions 5.8.x ant\u00e9rieures \u00e0 5.8.11",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Network Services Orchestrator versions 5.7.x ant\u00e9rieures \u00e0 5.7.13",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Unified CM and Unified CM SME version 12.5(1)SU7 ant\u00e9rieure \u00e0 12.5(1)SU8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "ConfD versions 8.0.x ant\u00e9rieures \u00e0 8.0.8",
      "product": {
        "name": "ConfD",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Unified CM and Unified CM SME version 14SU3 sans le correctif de s\u00e9curit\u00e9 ciscocm.V14SU3_CSCwf44755.cop.sha512",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Unity Connection version 14SU3 sans le correcif de s\u00e9curit\u00e9 ciscocm.cuc.V14SU3_CSCwf62081.k4.cop.sha512",
      "product": {
        "name": "Unity Connection",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "ConfD versions 8.1.x ant\u00e9rieures \u00e0 8.1.4",
      "product": {
        "name": "ConfD",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Unified CM IM\u0026P version 14SU3 sans le correcif de s\u00e9curit\u00e9 ciscocm.cup_CSCwf62094_14SU3.cop.sha512",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "ConfD versions 7.7.x ant\u00e9rieures \u00e0 7.7.13",
      "product": {
        "name": "ConfD",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2023-20259",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20259"
    },
    {
      "name": "CVE-2021-1572",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-1572"
    },
    {
      "name": "CVE-2023-20101",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20101"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco\u00a0PGsDcdNF du 04 octobre 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-apidos-PGsDcdNF"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco\u00a0B9t3hqk9 du 04 octobre 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cer-priv-esc-B9t3hqk9"
    }
  ],
  "reference": "CERTFR-2023-AVI-0805",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-10-05T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003eles produits Cisco\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer un contournement de la politique\nde s\u00e9curit\u00e9, une ex\u00e9cution de code arbitraire \u00e0 distance et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco B9t3hqk9 du 04 octobre 2023",
      "url": null
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco LsGtCRx4 du 04 octobre 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-confd-priv-esc-LsGtCRx4"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco XXqRtTfT du 04 octobre 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-priv-esc-XXqRtTfT"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco PGsDcdNF du 04 octobre 2023",
      "url": null
    }
  ]
}

CVE-2021-1572 (GCVE-0-2021-1572)

Vulnerability from cvelistv5 – Published: 2021-08-04 17:20 – Updated: 2024-11-07 22:05

Title

ConfD CLI Secure Shell Server Privilege Escalation Vulnerability

Summary

A vulnerability in ConfD could allow an authenticated, local attacker to execute arbitrary commands at the level of the account under which ConfD is running, which is commonly root. To exploit this vulnerability, an attacker must have a valid account on an affected device. The vulnerability exists because the affected software incorrectly runs the SFTP user service at the privilege level of the account that was running when the ConfD built-in Secure Shell (SSH) server for CLI was enabled. If the ConfD built-in SSH server was not enabled, the device is not affected by this vulnerability. An attacker with low-level privileges could exploit this vulnerability by authenticating to an affected device and issuing a series of commands at the SFTP interface. A successful exploit could allow the attacker to elevate privileges to the level of the account under which ConfD is running, which is commonly root. Note: Any user who can authenticate to the built-in SSH server may exploit this vulnerability. By default, all ConfD users have this access if the server is enabled. Software updates that address this vulnerability have been released.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-07 21:43 UTC

CWE

CWE-266

Assigner

cisco mitre root

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco ConfD	Affected: n/a

Date Public

2021-08-04 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T16:18:10.281Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20210804 Cisco Network Services Orchestrator CLI Secure Shell Server Privilege Escalation Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-priv-esc-XXqRtTfT"
          },
          {
            "name": "20210804 ConfD CLI Secure Shell Server Privilege Escalation Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-confd-priv-esc-LsGtCRx4"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-1572",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-07T21:43:30.758700Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-07T22:05:00.908Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco ConfD",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2021-08-04T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in ConfD could allow an authenticated, local attacker to execute arbitrary commands at the level of the account under which ConfD is running, which is commonly root. To exploit this vulnerability, an attacker must have a valid account on an affected device. The vulnerability exists because the affected software incorrectly runs the SFTP user service at the privilege level of the account that was running when the ConfD built-in Secure Shell (SSH) server for CLI was enabled. If the ConfD built-in SSH server was not enabled, the device is not affected by this vulnerability. An attacker with low-level privileges could exploit this vulnerability by authenticating to an affected device and issuing a series of commands at the SFTP interface. A successful exploit could allow the attacker to elevate privileges to the level of the account under which ConfD is running, which is commonly root. Note: Any user who can authenticate to the built-in SSH server may exploit this vulnerability. By default, all ConfD users have this access if the server is enabled. Software updates that address this vulnerability have been released."
        }
      ],
      "exploits": [
        {
          "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-266",
              "description": "CWE-266",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-11T18:18:19.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20210804 Cisco Network Services Orchestrator CLI Secure Shell Server Privilege Escalation Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-priv-esc-XXqRtTfT"
        },
        {
          "name": "20210804 ConfD CLI Secure Shell Server Privilege Escalation Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-confd-priv-esc-LsGtCRx4"
        }
      ],
      "source": {
        "advisory": "cisco-sa-confd-priv-esc-LsGtCRx4",
        "defect": [
          [
            "CSCvy43896"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "ConfD CLI Secure Shell Server Privilege Escalation Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2021-08-04T16:00:00",
          "ID": "CVE-2021-1572",
          "STATE": "PUBLIC",
          "TITLE": "ConfD CLI Secure Shell Server Privilege Escalation Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco ConfD",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Cisco"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in ConfD could allow an authenticated, local attacker to execute arbitrary commands at the level of the account under which ConfD is running, which is commonly root. To exploit this vulnerability, an attacker must have a valid account on an affected device. The vulnerability exists because the affected software incorrectly runs the SFTP user service at the privilege level of the account that was running when the ConfD built-in Secure Shell (SSH) server for CLI was enabled. If the ConfD built-in SSH server was not enabled, the device is not affected by this vulnerability. An attacker with low-level privileges could exploit this vulnerability by authenticating to an affected device and issuing a series of commands at the SFTP interface. A successful exploit could allow the attacker to elevate privileges to the level of the account under which ConfD is running, which is commonly root. Note: Any user who can authenticate to the built-in SSH server may exploit this vulnerability. By default, all ConfD users have this access if the server is enabled. Software updates that address this vulnerability have been released."
            }
          ]
        },
        "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": {
            "baseScore": "7.8",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-266"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20210804 Cisco Network Services Orchestrator CLI Secure Shell Server Privilege Escalation Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-priv-esc-XXqRtTfT"
            },
            {
              "name": "20210804 ConfD CLI Secure Shell Server Privilege Escalation Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-confd-priv-esc-LsGtCRx4"
            }
          ]
        },
        "source": {
          "advisory": "cisco-sa-confd-priv-esc-LsGtCRx4",
          "defect": [
            [
              "CSCvy43896"
            ]
          ],
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2021-1572",
    "datePublished": "2021-08-04T17:20:09.937Z",
    "dateReserved": "2020-11-13T00:00:00.000Z",
    "dateUpdated": "2024-11-07T22:05:00.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2023-20101 (GCVE-0-2023-20101)

Vulnerability from cvelistv5 – Published: 2023-10-04 16:12 – Updated: 2025-12-16 18:23

Summary

A vulnerability in Cisco Emergency Responder could allow an unauthenticated, remote attacker to log in to an affected device using the root account, which has default, static credentials that cannot be changed or deleted. This vulnerability is due to the presence of static user credentials for the root account that are typically reserved for use during development. An attacker could exploit this vulnerability by using the account to log in to an affected system. A successful exploit could allow the attacker to log in to the affected system and execute arbitrary commands as the root user.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2023-11-15 16:38 UTC

CWE

CWE-798 - Use of Hard-coded Credentials

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Emergency Responder	Affected: 12.5(1)SU4

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:57:35.856Z",
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                "id": "CVE-2023-20101",
                "options": [
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                  },
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                  },
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                    "Technical Impact": "total"
                  }
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          "dateUpdated": "2025-12-16T18:23:19.230Z",
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        }
      ],
      "exploits": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 9.8,
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            "integrityImpact": "HIGH",
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    "dateReserved": "2022-10-27T18:47:50.339Z",
    "dateUpdated": "2025-12-16T18:23:19.230Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2023-20259 (GCVE-0-2023-20259)

Vulnerability from cvelistv5 – Published: 2023-10-04 16:13 – Updated: 2024-08-02 09:05

Summary

A vulnerability in an API endpoint of multiple Cisco Unified Communications Products could allow an unauthenticated, remote attacker to cause high CPU utilization, which could impact access to the web-based management interface and cause delays with call processing. This API is not used for device management and is unlikely to be used in normal operations of the device. This vulnerability is due to improper API authentication and incomplete validation of the API request. An attacker could exploit this vulnerability by sending a crafted HTTP request to a specific API on the device. A successful exploit could allow the attacker to cause a denial of service (DoS) condition due to high CPU utilization, which could negatively impact user traffic and management access. When the attack stops, the device will recover without manual intervention.

Severity

8.6 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

5 products

Vendor	Product	Version
Cisco	Cisco Emergency Responder	Affected: 12.5(1)SU7 Affected: 14 Affected: 14SU3
Cisco	Cisco Unity Connection	Affected: 14SU3
Cisco	Cisco Unified Communications Manager	Affected: 12.5(1)SU7 Affected: 12.5(1)SU7a Affected: 14SU3
Cisco	Cisco Unified Communications Manager IM and Presence Service	Affected: 12.5(1)SU7 Affected: 14SU3
Cisco	Cisco Prime Collaboration Deployment	Affected: 14SU3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:05:36.904Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "name": "cisco-sa-cucm-apidos-PGsDcdNF",
            "tags": [
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            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-apidos-PGsDcdNF"
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              "version": "14SU3"
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          "vendor": "Cisco",
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          "versions": [
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              "status": "affected",
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            },
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              "status": "affected",
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          "product": "Cisco Unified Communications Manager IM and Presence Service",
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          "vendor": "Cisco",
          "versions": [
            {
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              "version": "14SU3"
            }
          ]
        }
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        }
      ],
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          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CERTFR-2023-AVI-0805

Solution

CVE-2021-1572 (GCVE-0-2021-1572)

CVE-2023-20101 (GCVE-0-2023-20101)

CVE-2023-20259 (GCVE-0-2023-20259)

Tags

Sightings

Nomenclature

Related by attack behaviour