{"id": "CVE-2022-29855", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.9}]}, "published": "2022-05-11T20:15:08.787", "references": [{"url": "http://packetstormsecurity.com/files/167547/Mitel-6800-6900-Series-SIP-Phones-Backdoor-Access.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2022/Jun/32", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.mitel.com/support/security-advisories", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0004", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.syss.de/pentest-blog/undocumented-functionality-backdoor-in-mitel-desk-phones-syss-2022-021", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/167547/Mitel-6800-6900-Series-SIP-Phones-Backdoor-Access.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2022/Jun/32", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.mitel.com/support/security-advisories", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0004", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.syss.de/pentest-blog/undocumented-functionality-backdoor-in-mitel-desk-phones-syss-2022-021", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Mitel 6800 and 6900 Series SIP phone devices through 2022-04-27 have \"undocumented functionality.\" A vulnerability in Mitel 6800 Series and 6900 Series SIP phones excluding 6970, versions 5.1 SP8 (5.1.0.8016) and earlier, and 6.0 (6.0.0.368) through 6.1 HF4 (6.1.0.165), could allow a unauthenticated attacker with physical access to the phone to gain root access due to insufficient access control for test functionality during system startup. A successful exploit could allow access to sensitive information and code execution."}, {"lang": "es", "value": "Los dispositivos telef\u00f3nicos SIP de las series 6800 y 6900 de Mitel versiones hasta 27-04-2022, presentan una \"funcionalidad no documentada\". Una vulnerabilidad en los tel\u00e9fonos SIP de las series 6800 y 6900 de Mitel, excepto el 6970, versiones 5.1 SP8 (5.1.0.8016) y anteriores, y 6.0 (6.0.0.368) hasta 6.1 HF4 (6.1.0.165), podr\u00eda permitir a un atacante no autenticado con acceso f\u00edsico al tel\u00e9fono conseguir acceso root debido a un control de acceso insuficiente para la funcionalidad test durante el inicio del sistema. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir el acceso a informaci\u00f3n confidencial y una ejecuci\u00f3n de c\u00f3digo"}], "lastModified": "2024-11-21T06:59:49.933", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitel:6873i_sip_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7678AC8-4893-4BDD-9554-981AF85BC539", "versionEndExcluding": "5.1.0.8017"}, {"criteria": "cpe:2.3:o:mitel:6873i_sip_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79B6E80D-966B-41E7-A781-92F550C3CBEA", "versionEndExcluding": "6.1.0.171", "versionStartIncluding": "6.0.0.368"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitel:6873i_sip:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3C298A98-C6CE-4AEB-AD9F-FFCFA1E865F6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitel:6930_sip_firmware:*:*:*:*:*:*:*:*", "vulnerable": 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