{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-14T17:48:37.917","vulnerabilities":[{"cve":{"id":"CVE-2025-20158","sourceIdentifier":"psirt@cisco.com","published":"2025-02-19T16:15:41.017","lastModified":"2025-12-15T21:09:51.243","vulnStatus":"Analyzed","cveTags":[],"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."},{"lang":"es","value":"Una vulnerabilidad en el shell de depuración de Cisco Video Phone 8875 y Cisco Desk Phone 9800 Series podría permitir que un atacante local autenticado acceda a información confidencial en un dispositivo afectado. Para explotar esta vulnerabilidad, el atacante debe tener credenciales administrativas válidas con acceso SSH en el dispositivo afectado. El acceso SSH está deshabilitado de forma predeterminada. Esta vulnerabilidad se debe a una validación insuficiente de la entrada proporcionada por el usuario por parte del shell de depuración de un dispositivo afectado. Un atacante podría explotar esta vulnerabilidad enviando un comando de cliente SSH manipulado a la CLI. Una explotación exitosa podría permitir al atacante acceder a información confidencial en el sistema operativo subyacente."}],"metrics":{"cvssMetricV31":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1\/AV:L\/AC:L\/PR:H\/UI:N\/S:U\/C:H\/I:N\/A:N","baseScore":4.4,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":0.8,"impactScore":3.6}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-200"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:video_phone_8875_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"3.3\\(1\\)","matchCriteriaId":"18BEE2B2-AD57-4FE7-8029-7CE33A0C77DA"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:video_phone_8875:-:*:*:*:*:*:*:*","matchCriteriaId":"CC9019DD-6941-42F3-8B66-1F3CDDDA86E7"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:desk_phone_9871_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"3.3\\(1\\)","matchCriteriaId":"45FE3C31-2F4E-46D1-A548-AB1962B12A61"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:desk_phone_9871:-:*:*:*:*:*:*:*","matchCriteriaId":"3D14CF47-7581-40E5-91A1-AC6BB5137358"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:desk_phone_9841_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"3.3\\(1\\)","matchCriteriaId":"B907DAAA-EC85-402E-8B9E-D3E5638B917A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:desk_phone_9841:-:*:*:*:*:*:*:*","matchCriteriaId":"8176E19D-B625-4891-9018-F42228F1266B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:desk_phone_9851_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"3.3\\(1\\)","matchCriteriaId":"8AD8D65A-B916-4045-B4BD-D5805901D2FC"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:desk_phone_9851:-:*:*:*:*:*:*:*","matchCriteriaId":"713F43A6-745A-4DAB-AD2D-3139E9E5C1A0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:desk_phone_9861_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"3.3\\(1\\)","matchCriteriaId":"1097D4BB-1E2D-4A22-87C6-2BF3C22CE84D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:desk_phone_9861:-:*:*:*:*:*:*:*","matchCriteriaId":"A8D01D5F-4EAE-4547-AB41-44F7885491C0"}]}]}],"references":[{"url":"https:\/\/sec.cloudapps.cisco.com\/security\/center\/content\/CiscoSecurityAdvisory\/cisco-sa-phone-info-disc-YyxsWStK","source":"psirt@cisco.com","tags":["Vendor Advisory"]}]}}]}