csaf_certbund - wid-sec-w-2025-0417

WID-SEC-W-2025-0417

Vulnerability from csaf_certbund - Published: 2025-02-19 23:00 - Updated: 2025-02-19 23:00

Summary

Cisco IP Phone: Schwachstelle ermöglicht Offenlegung von Informationen

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

Cisco IP Phone ist ein Endgerät für IP-basierte Telefonie.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in Cisco IP Phone ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- Sonstiges

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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": "Cisco IP Phone ist ein Endger\u00e4t f\u00fcr IP-basierte Telefonie.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Cisco IP Phone ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges",
        "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-2025-0417 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0417.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0417 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0417"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories vom 2025-02-19",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-phone-info-disc-YyxsWStK"
      }
    ],
    "source_lang": "en-US",
    "title": "Cisco IP Phone: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2025-02-19T23:00:00.000+00:00",
      "generator": {
        "date": "2025-02-20T10:06:12.056+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0417",
      "initial_release_date": "2025-02-19T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-02-19T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Video Phone 8875 \u003c3.3",
                "product": {
                  "name": "Cisco IP Phone Video Phone 8875 \u003c3.3",
                  "product_id": "T041350"
                }
              },
              {
                "category": "product_version",
                "name": "Video Phone 8875 3.3",
                "product": {
                  "name": "Cisco IP Phone Video Phone 8875 3.3",
                  "product_id": "T041350-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:ip_phone:video_phone_8875__3.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Desk Phone 9800 Series \u003c3.3",
                "product": {
                  "name": "Cisco IP Phone Desk Phone 9800 Series \u003c3.3",
                  "product_id": "T041351"
                }
              },
              {
                "category": "product_version",
                "name": "Desk Phone 9800 Series 3.3",
                "product": {
                  "name": "Cisco IP Phone Desk Phone 9800 Series 3.3",
                  "product_id": "T041351-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:cisco:ip_phone:desk_phone_9800_series__3.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "IP Phone"
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-20158",
      "product_status": {
        "known_affected": [
          "T041351",
          "T041350"
        ]
      },
      "release_date": "2025-02-19T23:00:00.000+00:00",
      "title": "CVE-2025-20158"
    }
  ]
}

CVE-2025-20158 (GCVE-0-2025-20158)

Vulnerability from cvelistv5 – Published: 2025-02-19 16:06 – Updated: 2025-02-19 16:22

Summary

A vulnerability in the debug shell of Cisco Video Phone 8875 and Cisco Desk Phone 9800 Series could allow an authenticated, local attacker to access sensitive information on an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials with SSH access on the affected device. SSH access is disabled by default. This vulnerability is due to insufficient validation of user-supplied input by the debug shell of an affected device. An attacker could exploit this vulnerability by sending a crafted SSH client command to the CLI. A successful exploit could allow the attacker to access sensitive information on the underlying operating system.

Severity ?

4.4 (Medium)


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

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

cisco

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Session Initiation Protocol (SIP) Software	Affected: 3.1(1) Affected: 3.0(1) Affected: 2.3(1) Affected: 2.3(1)SR1 Affected: 2.2(1) Affected: 2.1(1) Affected: 2.0(1) Affected: 3.1(1)SR1 Affected: 3.2(1)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-20158",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-19T16:20:34.156069Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-19T16:22:29.304Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Cisco Session Initiation Protocol (SIP) Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "3.1(1)"
            },
            {
              "status": "affected",
              "version": "3.0(1)"
            },
            {
              "status": "affected",
              "version": "2.3(1)"
            },
            {
              "status": "affected",
              "version": "2.3(1)SR1"
            },
            {
              "status": "affected",
              "version": "2.2(1)"
            },
            {
              "status": "affected",
              "version": "2.1(1)"
            },
            {
              "status": "affected",
              "version": "2.0(1)"
            },
            {
              "status": "affected",
              "version": "3.1(1)SR1"
            },
            {
              "status": "affected",
              "version": "3.2(1)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the debug shell of Cisco Video Phone 8875 and Cisco Desk Phone 9800 Series could allow an authenticated, local attacker to access sensitive information on an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials with SSH access on the affected device. SSH access is disabled by default.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input by the debug shell of an affected device. An attacker could exploit this vulnerability by sending a crafted SSH client command to the CLI. A successful exploit could allow the attacker to access sensitive information on the underlying operating system."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco 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": "NONE",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-19T16:06:00.812Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-phone-info-disc-YyxsWStK",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-phone-info-disc-YyxsWStK"
        }
      ],
      "source": {
        "advisory": "cisco-sa-phone-info-disc-YyxsWStK",
        "defects": [
          "CSCwn51779"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco Video Phone 8875 and Desk Phone 9800 Series Information Disclosure Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2025-20158",
    "datePublished": "2025-02-19T16:06:00.812Z",
    "dateReserved": "2024-10-10T19:15:13.217Z",
    "dateUpdated": "2025-02-19T16:22:29.304Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

WID-SEC-W-2025-0417

CVE-2025-20158 (GCVE-0-2025-20158)

Tags

Sightings

Nomenclature