{ "id": "CVE-2023-42793", "sourceIdentifier": "security@jetbrains.com", "published": "2023-09-19T17:15:08.330", "lastModified": "2023-10-03T15:44:06.660", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "In JetBrains TeamCity before 2023.05.4 authentication bypass leading to RCE on TeamCity Server was possible" }, { "lang": "es", "value": "En JetBrains TeamCity antes de la versi\u00f3n 2023.05.4, era posible omitir la autenticaci\u00f3n que conduc\u00eda a RCE en TeamCity Server" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 }, { "source": "security@jetbrains.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "security@jetbrains.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-288" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*", "versionEndExcluding": "2023.05.4", "matchCriteriaId": "6728FE9D-39E3-4F30-9301-5D5E07AD9CBC" } ] } ] } ], "references": [ { "url": "http://packetstormsecurity.com/files/174860/JetBrains-TeamCity-Unauthenticated-Remote-Code-Execution.html", "source": "security@jetbrains.com", "tags": [ "Exploit", "VDB Entry" ] }, { "url": "https://attackerkb.com/topics/1XEEEkGHzt/cve-2023-42793", "source": "security@jetbrains.com", "tags": [ "Technical Description", "Third Party Advisory" ] }, { "url": "https://blog.jetbrains.com/teamcity/2023/09/cve-2023-42793-vulnerability-post-mortem/", "source": "security@jetbrains.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.jetbrains.com/privacy-security/issues-fixed/", "source": "security@jetbrains.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.rapid7.com/blog/post/2023/09/25/etr-cve-2023-42793-critical-authentication-bypass-in-jetbrains-teamcity-ci-cd-servers/", "source": "security@jetbrains.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.securityweek.com/recently-patched-teamcity-vulnerability-exploited-to-hack-servers/", "source": "security@jetbrains.com", "tags": [ "Press/Media Coverage" ] } ] }