{"id":"CVE-2021-29417","aliases":["EUVD-2022-2393","GHSA-4j5x-f394-xx79","GO-2023-1911"],"status":"published","title":"gitjacker arbitrary code execution","description":"gitjacker before 0.1.0 allows remote attackers to execute arbitrary code via a crafted .git directory because of directory traversal.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.03772,"percentile":0.90024,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2021-03-29T18:07:56Z","modified":"2026-10-20T10:54:37Z","fixes":[{"ecosystem":"Go","package":"github.com/liamg/gitjacker","fixed_in":["0.1.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/liamg/gitjacker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/liamg/gitjacker","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.1.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/liamg/gitjacker","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.1.0"}]}]}],"products":[{"vendor":"gitjacker_project","product":"gitjacker"}],"references":[{"url":"https://github.com/liamg/gitjacker/releases/tag/v0.1.0","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/liamg/gitjacker/compare/v0.0.3...v0.1.0","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://vuln.ryotak.me/advisories/5","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29417","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4j5x-f394-xx79","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-29417","description":"gitjacker before 0.1.0 allows remote attackers to execute arbitrary code via a crafted .git directory because of directory traversal.","status":"published","published":"2021-03-29T18:07:56Z","modified":"2024-08-03T22:02:51.913Z","updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2022-2393","description":"gitjacker before 0.1.0 allows remote attackers to execute arbitrary code via a crafted .git directory because of directory traversal.","status":"published","published":"2021-03-29T18:07:56Z","modified":"2024-08-03T22:02:51Z","updated_at":"2026-11-03T03:24:44.540278Z"}],"ghsa":[{"id":"GHSA-4j5x-f394-xx79","title":"gitjacker arbitrary code execution","description":"gitjacker before 0.1.0 allows remote attackers to execute arbitrary code via a crafted .git directory because of directory traversal.","status":"published","published":"2022-05-24T22:01:30Z","modified":"2023-07-13T17:04:35Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:36:57.310051Z"}],"nvd":[{"id":"CVE-2021-29417","description":"gitjacker before 0.1.0 allows remote attackers to execute arbitrary code via a crafted .git directory because of directory traversal.","status":"published","published":"2021-03-29T19:15:13.437Z","modified":"2026-06-17T03:47:36.07Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:51.197859Z"}],"osv":[{"id":"CVE-2021-29417","description":"gitjacker before 0.1.0 allows remote attackers to execute arbitrary code via a crafted .git directory because of directory traversal.","status":"published","published":"2021-03-29T19:15:13.437Z","modified":"2026-10-20T10:54:37.481673186Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:19.129331Z"},{"id":"GHSA-4j5x-f394-xx79","title":"gitjacker arbitrary code execution","description":"gitjacker before 0.1.0 allows remote attackers to execute arbitrary code via a crafted .git directory because of directory traversal.","status":"published","published":"2022-05-24T22:01:30Z","modified":"2024-08-20T20:58:55.728714Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:37.148947Z"},{"id":"GO-2023-1911","title":"gitjacker arbitrary code execution in github.com/liamg/gitjacker","description":"gitjacker arbitrary code execution in github.com/liamg/gitjacker","status":"published","published":"2024-08-20T20:31:35Z","modified":"2026-03-03T04:51:30.515193Z","updated_at":"2026-11-02T15:47:01.185262Z"}]}}