CVE-2023-49294

{"id": "CVE-2023-49294", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.2}]}, "published": "2023-12-14T20:15:52.730", "references": [{"url": "https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757", "tags": ["Product"], "source": "security-advisories@github.com"}, {"url": "https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html", "source": "security-advisories@github.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Asterisk is an open source private branch exchange and telephony toolkit. In Asterisk prior to versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, it is possible to read any arbitrary file even when the `live_dangerously` is not enabled. This allows arbitrary files to be read. Asterisk versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, contain a fix for this issue."}, {"lang": "es", "value": "Asterisk es un conjunto de herramientas de telefon\u00eda y centralita privada de c\u00f3digo abierto. En Asterisk anterior a las versiones 18.20.1, 20.5.1 y 21.0.1, as\u00ed como en Certified-Asterisco anterior a 18.9-cert6, es posible leer cualquier archivo arbitrario incluso cuando `live_dangerfully` no est\u00e1 habilitado. Esto permite leer archivos arbitrarios. Las versiones de Asterisk 18.20.1, 20.5.1 y 21.0.1, as\u00ed como el asterisco certificado anterior a 18.9-cert6, contienen una soluci\u00f3n para este problema."}], "lastModified": "2023-12-29T00:15:49.930", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A49E9157-3440-47C5-B730-B1F3BE7240C9", "versionEndExcluding": "18.20.1"}, {"criteria": "cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FCA06EB6-E31A-43B2-A750-186255114B8F", "versionEndExcluding": "20.5.1", "versionStartIncluding": "19.0.0"}, {"criteria": "cpe:2.3:a:digium:asterisk:21.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3E690E3-3E92-42ED-87DD-1C6B838A3FF9"}, {"criteria": "cpe:2.3:a:sangoma:certified_asterisk:13.13.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2AFE2011-05AA-45A6-A561-65C6C664DA7B"}, {"criteria": 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