{"id": "CVE-2024-20357", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2024-05-01T17:15:28.143", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipphone-multi-vulns-cXAhCvS", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}, {"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipphone-multi-vulns-cXAhCvS", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the XML service of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to initiate phone calls on an affected device. \r\n\r This vulnerability exists because bounds-checking does not occur while parsing XML requests. An attacker could exploit this vulnerability by sending a crafted XML request to an affected device. A successful exploit could allow the attacker to initiate calls or play sounds on the device."}, {"lang": "es", "value": "Una vulnerabilidad en el servicio XML del firmware del tel\u00e9fono IP de Cisco podr\u00eda permitir que un atacante remoto no autenticado inicie llamadas telef\u00f3nicas en un dispositivo afectado. Esta vulnerabilidad existe porque la verificaci\u00f3n de los l\u00edmites no se produce al analizar solicitudes XML. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una solicitud XML manipulada a un dispositivo afectado. Un exploit exitoso podr\u00eda permitir al atacante iniciar llamadas o reproducir sonidos en el dispositivo."}], "lastModified": "2026-01-05T14:57:54.070", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_6871_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BBEAA597-5675-4B3D-BC2B-F0527B5668C1", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_6871:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "864B486C-71F6-4EFD-8F04-BA7FC18DFD5B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_7811_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8E237174-1667-4EDD-A3CF-4183319BF4FC", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_7811:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D7260C17-7067-47AD-995F-366A5E8B10E7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_7821_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E780BB38-2430-4B93-A89A-DB0FE280A84D", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_7821:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AE7AFFF0-5B21-400B-B923-E9B7FCCE08FA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_7832_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09CCC3C7-779D-4969-B28E-76E4D49E84D9", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_7832:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "32D8B3FD-3157-49D3-A4BA-D4FAAB1B6D4C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_7841_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "772FCFFF-87F0-4D45-80E7-8CEBB648F41D", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_7841:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "73CF8A50-11BD-4506-BF2A-CCA36BF59EFF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_7861_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B7202509-F176-4882-96E6-1F8E9F2AB99A", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_7861:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E52C420C-FD54-4BE4-8720-E05307D53520"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_8811_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "308A0211-846B-4E00-9063-1E4820CE0163", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_8811:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D0CC3127-3152-4906-9FE0-BC6F21DCADAA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_8832_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30BD59AC-C3E8-4DC1-88B9-86616001897C", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_8832:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A5EA5C6B-243B-419A-9C60-1CDBD039C1D8"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_8841_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "94B479FF-B77E-47D8-B00B-19AB3BEF451E", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_8841:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7944CC9C-AE08-4F30-AF65-134DADBD0FA1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_8845_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C4BFB4E2-4C19-4787-A7EF-23749E34712A", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_8845:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A313E64A-F43C-4FBA-A389-6171CBD709C0"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_8851_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EAF6B373-8439-4B5D-94F9-DE776FB6CE77", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_8851:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8AF6DC5E-F582-445E-BF05-2D55A0954663"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_8861_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90B0B215-E2BA-466E-AAEF-52A413C758F0", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_8861:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "090EE553-01D5-45F0-87A4-E1167F46EB77"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_8865_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7505654-64D2-40EB-BE53-F7705899D73F", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_8865:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BB99B9AB-64B5-4989-9579-A1BB5D2D87EF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:video_phone_8875_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6305C250-2F7B-4AA4-B33A-9791F8ED4645", "versionEndExcluding": "2.3.1.0101"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:video_phone_8875:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CC9019DD-6941-42F3-8B66-1F3CDDDA86E7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_6821_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46491D2F-B16E-4994-B9F0-1AF29A5AAFD0", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_6821:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AEFD67F1-8FB1-4F27-8B97-59DF78DE41A1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_6841_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09BAE967-5E57-4A8B-B581-0325C9CA7EC6", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_6841:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CE4960B1-22B4-4B3D-955E-684DA520A1A5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_6851_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C0CE82B8-ADEF-41B2-813D-3A3CD33E56C6", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_6851:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5809CA01-CF32-4E3A-A771-01D5065F0061"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ip_phone_6861_with_multiplatform_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1BDB0A67-0DC4-47A5-BB48-2C763C5AE162", "versionEndIncluding": "12.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ip_phone_6861:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C05A7CA6-AD58-45D7-AF32-129E22855D8E"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@cisco.com"}
