{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-6847","assignerOrgId":"82327ea3-741d-41e4-88f8-2cf9e791e760","state":"PUBLISHED","assignerShortName":"GitHub_P","dateReserved":"2023-12-15T16:07:50.990Z","datePublished":"2023-12-21T20:46:07.362Z","dateUpdated":"2024-08-02T08:42:07.604Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Enterprise Server","vendor":"GitHub","versions":[{"lessThan":"3.9.7","status":"affected","version":"3.9.0","versionType":"semver"},{"lessThan":"3.10.4","status":"affected","version":"3.10.0","versionType":"semver"},{"lessThan":"3.11.1","status":"affected","version":"3.11.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"ahacker1"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An improper authentication vulnerability was identified in GitHub Enterprise Server that allowed a bypass of Private Mode by using a specially crafted API request. To exploit this vulnerability, an attacker would need network access to the Enterprise Server appliance configured in Private Mode. This vulnerability affected all versions of GitHub Enterprise Server since 3.9 and was fixed in version 3.9.7, 3.10.4, and 3.11.1. This vulnerability was reported via the GitHub Bug Bounty program.<br>"}],"value":"An improper authentication vulnerability was identified in GitHub Enterprise Server that allowed a bypass of Private Mode by using a specially crafted API request. To exploit this vulnerability, an attacker would need network access to the Enterprise Server appliance configured in Private Mode. This vulnerability affected all versions of GitHub Enterprise Server since 3.9 and was fixed in version 3.9.7, 3.10.4, and 3.11.1. This vulnerability was reported via the GitHub Bug Bounty program.\n"}],"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"82327ea3-741d-41e4-88f8-2cf9e791e760","shortName":"GitHub_P","dateUpdated":"2023-12-21T20:46:07.362Z"},"references":[{"url":"https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7"},{"url":"https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4"},{"url":"https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1"}],"source":{"discovery":"EXTERNAL"},"title":"Improper Authentication in GitHub Enterprise Server leading to Authentication Bypass for Public Repository Data","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T08:42:07.604Z"},"title":"CVE Program Container","references":[{"url":"https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7","tags":["x_transferred"]},{"url":"https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4","tags":["x_transferred"]},{"url":"https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1","tags":["x_transferred"]}]}]}}