CVE-2023-42793

{"id": "CVE-2023-42793", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/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": 3.9}, {"type": "Secondary", "source": "cve@jetbrains.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/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": 3.9}]}, "published": "2023-09-19T17:15:08.330", "references": [{"url": "http://packetstormsecurity.com/files/174860/JetBrains-TeamCity-Unauthenticated-Remote-Code-Execution.html", "tags": ["Exploit", "VDB Entry"], "source": "cve@jetbrains.com"}, {"url": "https://attackerkb.com/topics/1XEEEkGHzt/cve-2023-42793", "tags": ["Technical Description", "Third Party Advisory"], "source": "cve@jetbrains.com"}, {"url": "https://blog.jetbrains.com/teamcity/2023/09/cve-2023-42793-vulnerability-post-mortem/", "tags": ["Vendor Advisory"], "source": "cve@jetbrains.com"}, {"url": "https://www.jetbrains.com/privacy-security/issues-fixed/", "tags": ["Vendor Advisory"], "source": "cve@jetbrains.com"}, {"url": "https://www.rapid7.com/blog/post/2023/09/25/etr-cve-2023-42793-critical-authentication-bypass-in-jetbrains-teamcity-ci-cd-servers/", "tags": ["Third Party Advisory"], "source": "cve@jetbrains.com"}, {"url": "https://www.securityweek.com/recently-patched-teamcity-vulnerability-exploited-to-hack-servers/", "tags": ["Press/Media Coverage"], "source": "cve@jetbrains.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "cve@jetbrains.com", "description": [{"lang": "en", "value": "CWE-288"}]}], "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"}], "lastModified": "2023-10-03T15:44:06.660", "cisaActionDue": "2023-10-25", "cisaExploitAdd": "2023-10-04", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6728FE9D-39E3-4F30-9301-5D5E07AD9CBC", "versionEndExcluding": "2023.05.4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@jetbrains.com", "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "JetBrains TeamCity Authentication Bypass Vulnerability"}