{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-2030", "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a", "state": "PUBLISHED", "assignerShortName": "GitLab", "dateReserved": "2023-04-13T18:20:57.328Z", "datePublished": "2024-01-12T13:57:06.694Z", "dateUpdated": "2024-10-03T06:23:10.357Z"}, "containers": {"cna": {"affected": [{"cpes": ["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "product": "GitLab", "repo": "git://git@gitlab.com:gitlab-org/gitlab.git", "vendor": "GitLab", "versions": [{"lessThan": "16.5.6", "status": "affected", "version": "12.2", "versionType": "semver"}, {"lessThan": "16.6.4", "status": "affected", "version": "16.6", "versionType": "semver"}, {"lessThan": "16.7.2", "status": "affected", "version": "16.7", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Thanks [lotsofloops](https://hackerone.com/lotsofloops) for reporting this vulnerability through our HackerOne bug bounty program"}], "descriptions": [{"lang": "en", "value": "An issue has been discovered in GitLab CE/EE affecting all versions from 12.2 prior to 16.5.6, 16.6 prior to 16.6.4, and 16.7 prior to 16.7.2 in which an attacker could potentially modify the metadata of signed commits."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-347", "description": "CWE-347: Improper Verification of Cryptographic Signature", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a", "shortName": "GitLab", "dateUpdated": "2024-10-03T06:23:10.357Z"}, "references": [{"name": "GitLab Issue #407252", "tags": ["issue-tracking"], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/407252"}, {"name": "HackerOne Bug Bounty Report #1929929", "tags": ["technical-description", "exploit", "permissions-required"], "url": "https://hackerone.com/reports/1929929"}], "solutions": [{"lang": "en", "value": "Upgrade to versions 16.5.6, 16.6.4, 16.7.2 or above."}], "title": "Improper Verification of Cryptographic Signature in GitLab"}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:12:19.983Z"}, "title": "CVE Program Container", "references": [{"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/407252", "name": "GitLab Issue #407252", "tags": ["issue-tracking", "x_transferred"]}, {"url": "https://hackerone.com/reports/1929929", "name": "HackerOne Bug Bounty Report #1929929", "tags": ["technical-description", "exploit", "x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "64C111BB-CD2F-42AE-AD4E-2DED5FF34907", "versionEndExcluding": "16.5.6", "versionStartIncluding": "12.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "C1FCE458-EACF-476C-B0F5-D31373E4457D", "versionEndExcluding": "16.5.6", "versionStartIncluding": "12.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "7198B7E4-9928-4B7D-9D00-6B76CCAC3875", "versionEndExcluding": "16.6.4", "versionStartIncluding": "16.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "D294EA47-B2EF-42D6-A92B-93CEA5D209B7", "versionEndExcluding": "16.6.4", "versionStartIncluding": "16.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:16.7.0:*:*:*:community:*:*:*", "matchCriteriaId": "150F88EA-DA27-4042-9778-932904C2FD41", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:16.7.0:*:*:*:enterprise:*:*:*", "matchCriteriaId": "29C6355F-1CD3-4E4A-AACA-19B497A631D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:16.7.1:*:*:*:community:*:*:*", "matchCriteriaId": "D385A20C-BC93-4BB9-A47D-50C89D4DFA95", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:16.7.1:*:*:*:enterprise:*:*:*", "matchCriteriaId": "77D86BC4-D4DD-4848-B0FD-0C16A3D2DF89", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue has been discovered in GitLab CE/EE affecting all versions from 12.2 prior to 16.5.6, 16.6 prior to 16.6.4, and 16.7 prior to 16.7.2 in which an attacker could potentially modify the metadata of signed commits."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en GitLab CE/EE que afecta a todas las versiones desde 12.2 anterior a 16.5.6, 16.6 anterior a 16.6.4 y 16.7 anterior a 16.7.2 en el que un atacante podr\u00eda modificar los metadatos de las confirmaciones firmadas."}], "id": "CVE-2023-2030", "lastModified": "2024-10-08T19:40:33.427", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "cve@gitlab.com", "type": "Secondary"}]}, "published": "2024-01-12T14:15:47.833", "references": [{"source": "cve@gitlab.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/407252"}, {"source": "cve@gitlab.com", "tags": ["Permissions Required"], "url": "https://hackerone.com/reports/1929929"}], "sourceIdentifier": "cve@gitlab.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-347"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-347"}], "source": "cve@gitlab.com", "type": "Secondary"}]}

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