{"id":"CVE-2022-3327","aliases":["EUVD-2022-0249","GHSA-99j5-fvg3-54pm","PYSEC-2022-42977"],"status":"published","title":"Missing Authentication for Critical Function in ikus060/rdiffweb","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0a6.","severity":{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0102,"percentile":0.6368,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-306"],"published":"2022-10-19T00:00:00Z","modified":"2026-10-28T02:30:32Z","fixes":[{"ecosystem":"PyPI","package":"rdiffweb","fixed_in":["2.5.0","2.4.10"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"rdiffweb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0"}]}]},{"source":"osv","ecosystem":"PyPI","package":"rdiffweb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0"}]}],"versions":["0.10.0","0.10.2","0.10.3","0.10.4","0.10.5","0.10.6","0.10.7","0.10.8","0.10.9","0.9.2.dev1","0.9.3","0.9.4","0.9.5","1.0.0","1.0.0a1","1.0.0a2","1.0.0a3","1.0.0a4","1.0.1","1.0.2","1.0.3","1.1.0","1.2.0","1.2.1","1.2.2","1.3.0","1.3.1","1.3.1b1","1.3.1b2","1.3.2","1.4.0","1.4.0b1","1.4.0b2","1.4.0b3","1.4.0b4","1.4.0b5","1.4.1b1","1.4.1b2","1.4.1b3","1.5.0","1.5.1b1","1.5.1b2","1.6.0b1","2.0.1b2","2.0.1b3","2.0.2","2.0.3a1","2.0.3a2","2.0.3a3","2.0.3a4","2.0.3a5","2.0.3a6","2.0.3a7","2.1.0","2.2.0","2.2.0.dev1","2.2.0a1","2.2.0a2","2.2.0a3","2.2.0a4","2.2.0a5","2.2.0a6","2.2.1","2.3.0","2.3.1","2.3.2","2.3.3","2.3.4","2.3.5","2.3.6","2.3.7","2.3.8","2.3.9","2.4.0","2.4.1","2.4.10","2.4.11","2.4.11a1","2.4.2","2.4.3","2.4.4","2.4.5","2.4.6","2.4.7","2.4.8","2.4.9","2.5.0a7","2.5.0a8","2.5.0a9"]},{"source":"osv","ecosystem":"PyPI","package":"rdiffweb","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"f2a32f2a9f3fb8be1a9432ac3d81d3aacdb13095"}]},{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.10"}]}],"versions":["0.10.0","0.10.2","0.10.3","0.10.4","0.10.5","0.10.6","0.10.7","0.10.8","0.10.9","0.9.2.dev1","0.9.3","0.9.4","0.9.5","1.0.0","1.0.0a1","1.0.0a2","1.0.0a3","1.0.0a4","1.0.1","1.0.2","1.0.3","1.1.0","1.2.0","1.2.1","1.2.2","1.3.0","1.3.1","1.3.1b1","1.3.1b2","1.3.2","1.4.0","1.4.0b1","1.4.0b2","1.4.0b3","1.4.0b4","1.4.0b5","1.4.1b1","1.4.1b2","1.4.1b3","1.5.0","1.5.1b1","1.5.1b2","1.6.0b1","2.0.1b2","2.0.1b3","2.0.2","2.0.3a1","2.0.3a2","2.0.3a3","2.0.3a4","2.0.3a5","2.0.3a6","2.0.3a7","2.1.0","2.2.0","2.2.0.dev1","2.2.0a1","2.2.0a2","2.2.0a3","2.2.0a4","2.2.0a5","2.2.0a6","2.2.1","2.3.0","2.3.1","2.3.2","2.3.3","2.3.4","2.3.5","2.3.6","2.3.7","2.3.8","2.3.9","2.4.0","2.4.1","2.4.2","2.4.3","2.4.4","2.4.5","2.4.6","2.4.7","2.4.8","2.4.9","2.0.1","2.0.0","0.9.2","0.9.1","0.8.1","v0.7.0","0.7.0","v0.6.5","v0.6.4"]}],"products":[{"vendor":"ikus-soft","product":"rdiffweb"},{"vendor":"ikus060","product":"ikus060/rdiffweb"}],"references":[{"url":"https://huntr.dev/bounties/02207c8f-2b15-4a31-a86a-74fd2fca0ed1","tags":["x_transferred","Permissions Required","Third Party Advisory","web"]},{"url":"https://github.com/ikus060/rdiffweb/commit/f2a32f2a9f3fb8be1a9432ac3d81d3aacdb13095","tags":["x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://huntr.com/bounties/02207c8f-2b15-4a31-a86a-74fd2fca0ed1","tags":["exploit","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3327","tags":["advisory"]},{"url":"https://gitlab.com/ikus-soft/rdiffweb#next-release-250","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-42977.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-99j5-fvg3-54pm","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3327.json","tags":["advisory"]},{"url":"https://github.com/ikus060/rdiffweb","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-3327","title":"Missing Authentication for Critical Function in ikus060/rdiffweb","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0a6.","status":"published","published":"2022-10-19T00:00:00Z","modified":"2025-05-09T14:18:42.591Z","cvss":[{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:34:32.843656Z"}],"euvd":[{"id":"EUVD-2022-0249","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0a6.","status":"published","published":"2022-10-19T00:00:00Z","modified":"2025-05-09T14:18:42Z","cvss":[{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:51.238738Z"}],"ghsa":[{"id":"GHSA-99j5-fvg3-54pm","title":"Rdiffweb is missing authentication for critical function","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0.","status":"published","published":"2022-10-20T12:00:17Z","modified":"2024-10-26T18:38:46Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"},{"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-306"],"updated_at":"2026-11-02T14:38:13.90937Z"}],"nvd":[{"id":"CVE-2022-3327","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0a6.","status":"published","published":"2022-10-20T00:15:09.567Z","modified":"2026-06-17T04:59:18.827Z","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":"3.0","score":4.5,"vector":"CVSS:3.0/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:07:30.6869Z"}],"osv":[{"id":"CVE-2022-3327","title":"Missing Authentication for Critical Function in ikus060/rdiffweb","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0a6.","status":"published","published":"2022-10-19T00:00:00Z","modified":"2026-10-28T02:30:32.32798292Z","cvss":[{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:44:25.860945Z"},{"id":"GHSA-99j5-fvg3-54pm","title":"Rdiffweb is missing authentication for critical function","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0.","status":"published","published":"2022-10-20T12:00:17Z","modified":"2024-10-26T18:50:50.706635Z","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"},{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:46:43.524801Z"},{"id":"PYSEC-2022-42977","description":"Missing Authentication for Critical Function in GitHub repository ikus060/rdiffweb prior to 2.5.0a6.","status":"published","published":"2022-10-20T00:15:00Z","modified":"2026-06-10T17:02:33.80022561Z","updated_at":"2026-11-02T15:52:53.449407Z"}]}}
