{"id":"CVE-2023-23765","aliases":["EUVD-2023-27851","GHSA-wj8c-rxgm-9jcm"],"status":"published","title":"Incorrect comparison vulnerability in GitHub Enterprise Server leading to commit smuggling","description":"An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To exploit this vulnerability, an attacker would need write access to the repository. This vulnerability was reported via the  GitHub Bug Bounty Program https://bounty.github.com/ .","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00609,"percentile":0.49426,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-697"],"published":"2023-08-30T22:33:40Z","modified":"2026-06-17T05:37:52Z","products":[{"vendor":"github","product":"enterprise server"},{"vendor":"github","product":"enterprise_server"}],"references":[{"url":"https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.16","tags":["x_transferred","Release Notes"]},{"url":"https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.13","tags":["x_transferred","Release Notes"]},{"url":"https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.9","tags":["x_transferred","Release Notes"]},{"url":"https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.1","tags":["x_transferred","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23765"},{"url":"https://github.com/advisories/GHSA-wj8c-rxgm-9jcm"}],"sources":{"cve":[{"id":"CVE-2023-23765","title":"Incorrect comparison vulnerability in GitHub Enterprise Server leading to commit smuggling","description":"An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To exploit this vulnerability, an attacker would need write access to the repository. This vulnerability was reported via the  GitHub Bug Bounty Program https://bounty.github.com/ .\n","status":"published","published":"2023-08-30T22:33:40.932Z","modified":"2024-09-27T14:22:23.49Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-697"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-27851","description":"An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To exploit this vulnerability, an attacker would need write access to the repository. This vulnerability was reported via the  GitHub Bug Bounty Program https://bounty.github.com/ .\n","status":"published","published":"2023-08-30T22:33:40Z","modified":"2024-09-27T14:22:23Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:06.341022Z"}],"ghsa":[{"id":"GHSA-wj8c-rxgm-9jcm","title":"An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed...","description":"An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To exploit this vulnerability, an attacker would need write access to the repository. This vulnerability was reported via the  GitHub Bug Bounty Program https://bounty.github.com/ .\n","status":"published","published":"2023-08-31T00:30:17Z","modified":"2024-04-04T07:18:19Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"cwes":["CWE-697"],"updated_at":"2026-11-02T14:56:50.398159Z"}],"nvd":[{"id":"CVE-2023-23765","description":"An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To exploit this vulnerability, an attacker would need write access to the repository. This vulnerability was reported via the  GitHub Bug Bounty Program https://bounty.github.com/ .\n","status":"published","published":"2023-08-30T23:15:08.447Z","modified":"2026-06-17T05:37:52.98Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-697"],"updated_at":"2026-11-02T14:08:27.181588Z"}]}}