CVE-2023-6269

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-6269", "assignerOrgId": "551230f0-3615-47bd-b7cc-93e92e730bbf", "state": "PUBLISHED", "assignerShortName": "SEC-VLab", "dateReserved": "2023-11-23T10:39:50.541Z", "datePublished": "2023-12-05T07:35:19.472Z", "dateUpdated": "2025-02-13T17:26:16.336Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "OpenScape Session Border Controller (SBC)", "vendor": "Atos Unify", "versions": [{"lessThan": "V10 R3.4.0", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "OpenScape Branch", "vendor": "Atos Unify", "versions": [{"lessThan": "V10 R3.4.0", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "OpenScape BCF", "vendor": "Atos Unify", "versions": [{"lessThan": "V10 R10.12.00", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "V10R 11.05.02", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Armin Weihbold (SEC Consult Vulnerability Lab)"}], "datePublic": "2023-12-05T07:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An argument injection vulnerability has been identified in the \nadministrative web interface of the Atos Unify OpenScape products \"Session Border Controller\" (SBC) and \"Branch\", before version V10 R3.4.0, and OpenScape \"BCF\" before versions V10R10.12.00 and V10R11.05.02. This allows an \nunauthenticated attacker to gain root access to the appliance via SSH (scope change) and also bypass authentication for the administrative interface and gain\n access as an arbitrary (administrative) user."}], "value": "An argument injection vulnerability has been identified in the \nadministrative web interface of the Atos Unify OpenScape products \"Session Border Controller\" (SBC) and \"Branch\", before version V10 R3.4.0,\u00a0and OpenScape \"BCF\" before versions V10R10.12.00 and V10R11.05.02. This allows an \nunauthenticated attacker to gain root access to the appliance via SSH (scope change) and also bypass authentication for the administrative interface and gain\n access as an arbitrary (administrative) user."}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-88", "description": "CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "551230f0-3615-47bd-b7cc-93e92e730bbf", "shortName": "SEC-VLab", "dateUpdated": "2023-12-13T17:06:17.683Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://networks.unify.com/security/advisories/OBSO-2310-01.pdf"}, {"tags": ["third-party-advisory"], "url": "https://r.sec-consult.com/unifyroot"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/16"}, {"url": "http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html"}], "source": {"discovery": "EXTERNAL"}, "title": "Argument injection vulnerability in Atos Unify OpenScape Session Border Controller, Atos Unify OpenScape Branch and Atos Unify OpenScape BCF", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T08:28:20.365Z"}, "title": "CVE Program Container", "references": [{"tags": ["vendor-advisory", "x_transferred"], "url": "https://networks.unify.com/security/advisories/OBSO-2310-01.pdf"}, {"tags": ["third-party-advisory", "x_transferred"], "url": "https://r.sec-consult.com/unifyroot"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/16", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html", "tags": ["x_transferred"]}]}]}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "OpenScape Session Border Controller (SBC)", "vendor": "Atos Unify", "versions": [{"lessThan": "V10 R3.4.0", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "OpenScape Branch", "vendor": "Atos Unify", "versions": [{"lessThan": "V10 R3.4.0", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "OpenScape BCF", "vendor": "Atos Unify", "versions": [{"lessThan": "V10 R10.12.00", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "V10R 11.05.02", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "551230f0-3615-47bd-b7cc-93e92e730bbf"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atos:unify_openscape_bcf:*:*:*:*:*:*:*:*", "matchCriteriaId": "33A79717-055B-4379-B8E6-EF034E9C399B", "versionEndExcluding": "10r10.12.00", "versionStartIncluding": "10", "vulnerable": true}, {"criteria": "cpe:2.3:a:atos:unify_openscape_branch:*:*:*:*:*:*:*:*", "matchCriteriaId": "A3A502C0-FFCB-4C20-B344-288FDD631866", "versionEndExcluding": "10r3.4.0", "versionStartIncluding": "10", "vulnerable": true}, {"criteria": "cpe:2.3:a:atos:unify_openscape_session_border_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "6AD7E9FB-9245-4A88-937E-3DF49B61E3C8", "versionEndExcluding": "10r3.4.0", "versionStartIncluding": "10", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An argument injection vulnerability has been identified in the \nadministrative web interface of the Atos Unify OpenScape products \"Session Border Controller\" (SBC) and \"Branch\", before version V10 R3.4.0,\u00a0and OpenScape \"BCF\" before versions V10R10.12.00 and V10R11.05.02. This allows an \nunauthenticated attacker to gain root access to the appliance via SSH (scope change) and also bypass authentication for the administrative interface and gain\n access as an arbitrary (administrative) user."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad de inyecci\u00f3n de argumentos en la interfaz web administrativa de los productos Atos Unify OpenScape \"Session Border Controller\" (SBC) y \"Branch\", anteriores a la versi\u00f3n V10 R3.4.0, y OpenScape \"BCF\" anteriores a las versiones V10R10.12.00 y V10R11.05.02. Esto permite que un atacante no autenticado obtenga acceso root al dispositivo a trav\u00e9s de SSH (cambio de alcance) y tambi\u00e9n omita la autenticaci\u00f3n para la interfaz administrativa y obtenga acceso como un usuario (administrativo) arbitrario."}], "id": "CVE-2023-6269", "lastModified": "2026-06-17T06:50:25.737", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-12-05T08:15:08.020", "references": [{"source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "url": "http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html"}, {"source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "url": "http://seclists.org/fulldisclosure/2023/Dec/16"}, {"source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "tags": ["Vendor Advisory"], "url": "https://networks.unify.com/security/advisories/OBSO-2310-01.pdf"}, {"source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "tags": ["Exploit", "Third Party Advisory"], "url": "https://r.sec-consult.com/unifyroot"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2023/Dec/16"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://networks.unify.com/security/advisories/OBSO-2310-01.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://r.sec-consult.com/unifyroot"}], "sourceIdentifier": "551230f0-3615-47bd-b7cc-93e92e730bbf", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-88"}], "source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-88"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}