{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-23762", "assignerOrgId": "82327ea3-741d-41e4-88f8-2cf9e791e760", "state": "PUBLISHED", "assignerShortName": "GitHub_P", "dateReserved": "2023-01-17T20:40:37.553Z", "datePublished": "2023-04-07T18:41:52.689Z", "dateUpdated": "2024-08-02T10:42:25.884Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "Enterprise Server", "vendor": "GitHub", "versions": [{"changes": [{"at": "3.4.18", "status": "unaffected"}], "lessThanOrEqual": "3.4.17", "status": "affected", "version": "3.4.0", "versionType": "semver"}, {"changes": [{"at": "3.5.15", "status": "unaffected"}], "lessThanOrEqual": "3.5.14", "status": "affected", "version": "3.5.0", "versionType": "semver"}, {"changes": [{"at": "3.6.11", "status": "unaffected"}], "lessThanOrEqual": "3.6.10", "status": "affected", "version": "3.6.0", "versionType": "semver"}, {"changes": [{"at": "3.7.8", "status": "unaffected"}], "lessThanOrEqual": "3.7.7", "status": "affected", "version": "3.7.0", "versionType": "semver"}, {"changes": [{"at": "3.8.1", "status": "unaffected"}], "lessThan": "3.8.1", "status": "affected", "version": "3.8.0", "versionType": "semver"}, {"status": "unaffected", "version": "3.9.0"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff. To do so, an attacker would need write access to the repository and be able to correctly guess the target branch before it\u2019s created by the code maintainer. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.9 and was fixed in versions 3.4.18, 3.5.15, 3.6.11, 3.7.8, and 3.8.1. This vulnerability was reported via the GitHub Bug Bounty program."}], "value": "An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff. To do so, an attacker would need write access to the repository and be able to correctly guess the target branch before it\u2019s created by the code maintainer. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.9 and was fixed in versions 3.4.18, 3.5.15, 3.6.11, 3.7.8, and 3.8.1. This vulnerability was reported via the GitHub Bug Bounty program."}], "impacts": [{"capecId": "CAPEC-148", "descriptions": [{"lang": "en", "value": "CAPEC-148 Content Spoofing"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-697", "description": "CWE-697 Incorrect Comparison", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "82327ea3-741d-41e4-88f8-2cf9e791e760", "shortName": "GitHub_P", "dateUpdated": "2023-04-07T18:41:52.689Z"}, "references": [{"url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.1"}, {"url": "https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.8"}, {"url": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.11"}, {"url": "https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.15"}, {"url": "https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.18"}], "source": {"discovery": "UNKNOWN"}, "title": "Incorrect comparison vulnerability in GitHub Enterprise Server leading to commit smuggling", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:42:25.884Z"}, "title": "CVE Program Container", "references": [{"url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.1", "tags": ["x_transferred"]}, {"url": "https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.8", "tags": ["x_transferred"]}, {"url": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.11", "tags": ["x_transferred"]}, {"url": "https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.15", "tags": ["x_transferred"]}, {"url": "https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.18", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "D30FF55B-C5FA-431A-8E0C-7FCB872AD8DC", "versionEndExcluding": "3.4.18", "vulnerable": true}, {"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "A6A66A3A-E2CB-4B7B-BB28-FD81D8A81F9C", "versionEndExcluding": "3.5.15", "versionStartIncluding": "3.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "A4C79CD6-3EA8-470D-8E35-EF53450F063B", "versionEndExcluding": "3.6.11", "versionStartIncluding": "3.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "75E3B814-6517-4938-917D-7098FF49E301", "versionEndExcluding": "3.7.8", "versionStartIncluding": "3.7.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:github:enterprise_server:3.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "952A51A6-A24C-4989-9941-FE62E21C505D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff. To do so, an attacker would need write access to the repository and be able to correctly guess the target branch before it\u2019s created by the code maintainer. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.9 and was fixed in versions 3.4.18, 3.5.15, 3.6.11, 3.7.8, and 3.8.1. This vulnerability was reported via the GitHub Bug Bounty program."}], "id": "CVE-2023-23762", "lastModified": "2023-04-13T19:17:56.850", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 4.7, "source": "product-cna@github.com", "type": "Secondary"}]}, "published": "2023-04-07T19:15:07.057", "references": [{"source": "product-cna@github.com", "tags": ["Release Notes"], "url": "https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.18"}, {"source": "product-cna@github.com", "tags": ["Release Notes"], "url": "https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.15"}, {"source": "product-cna@github.com", "tags": ["Release Notes"], "url": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.11"}, {"source": "product-cna@github.com", "tags": ["Release Notes"], "url": "https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.8"}, {"source": "product-cna@github.com", "tags": ["Release Notes"], "url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.1"}], "sourceIdentifier": "product-cna@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-697"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-697"}], "source": "product-cna@github.com", "type": "Secondary"}]}

{}