{"id":"CVE-2022-3301","aliases":["EUVD-2022-0243","GHSA-qq29-5vjh-vxwr","PYSEC-2022-295"],"status":"published","title":"Improper Cleanup on Thrown Exception in ikus060/rdiffweb","description":"Improper Cleanup on Thrown Exception in GitHub repository ikus060/rdiffweb prior to 2.4.8.","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00687,"percentile":0.5293,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-460"],"published":"2022-09-26T11:10:09Z","modified":"2026-10-28T02:30:21Z","fixes":[{"ecosystem":"PyPI","package":"rdiffweb","fixed_in":["2.4.8"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"rdiffweb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8"}]}]},{"source":"osv","ecosystem":"PyPI","package":"rdiffweb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8"}]}],"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"]},{"source":"osv","ecosystem":"PyPI","package":"rdiffweb","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"5ac38b2a75becbab9f948bd5e37ecbcd9f0b362e"}]},{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8"}]}],"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","2.0.1","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/d3bf1e5d-055a-44b8-8d60-54ab966ed63a","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/ikus060/rdiffweb/commit/5ac38b2a75becbab9f948bd5e37ecbcd9f0b362e","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3301","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-295.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-qq29-5vjh-vxwr","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3301.json","tags":["advisory"]},{"url":"https://github.com/ikus060/rdiffweb","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-3301","title":"Improper Cleanup on Thrown Exception in ikus060/rdiffweb","description":"Improper Cleanup on Thrown Exception in GitHub repository ikus060/rdiffweb prior to 2.4.8.","status":"published","published":"2022-09-26T11:10:09Z","modified":"2025-05-21T17:47:09.765Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-460"],"updated_at":"2026-11-02T14:34:33.24035Z"}],"euvd":[{"id":"EUVD-2022-0243","description":"Improper Cleanup on Thrown Exception in GitHub repository ikus060/rdiffweb prior to 2.4.8.","status":"published","published":"2022-09-26T11:10:09Z","modified":"2025-05-21T17:47:09Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:41.053396Z"}],"ghsa":[{"id":"GHSA-qq29-5vjh-vxwr","title":"rdiffweb vulnerable to Improper Cleanup on Thrown Exception","description":"rdiffweb prior to version 2.4.8 is vulnerable to Improper Cleanup on Thrown Exception. This could allow an attacker to display a message of their choice onto a web page. Version 2.4.8 contains a fix for this issue.","status":"published","published":"2022-09-27T00:00:22Z","modified":"2024-10-25T21:30:00Z","cvss":[{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-460"],"updated_at":"2026-11-02T14:38:13.09489Z"}],"nvd":[{"id":"CVE-2022-3301","description":"Improper Cleanup on Thrown Exception in GitHub repository ikus060/rdiffweb prior to 2.4.8.","status":"published","published":"2022-09-26T11:15:09.827Z","modified":"2026-06-17T04:59:15.617Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"primary"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-460"],"updated_at":"2026-11-02T14:07:28.501364Z"}],"osv":[{"id":"CVE-2022-3301","title":"Improper Cleanup on Thrown Exception in ikus060/rdiffweb","description":"Improper Cleanup on Thrown Exception in GitHub repository ikus060/rdiffweb prior to 2.4.8.","status":"published","published":"2022-09-26T11:10:09Z","modified":"2026-10-28T02:30:21.636126408Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-460"],"updated_at":"2026-11-02T15:44:25.860945Z"},{"id":"GHSA-qq29-5vjh-vxwr","title":"rdiffweb vulnerable to Improper Cleanup on Thrown Exception","description":"rdiffweb prior to version 2.4.8 is vulnerable to Improper Cleanup on Thrown Exception. This could allow an attacker to display a message of their choice onto a web page. Version 2.4.8 contains a fix for this issue.","status":"published","published":"2022-09-27T00:00:22Z","modified":"2024-10-25T21:41:21.980721Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N","level":"low"},{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-460"],"updated_at":"2026-11-02T15:46:54.760124Z"},{"id":"PYSEC-2022-295","description":"Improper Cleanup on Thrown Exception in GitHub repository ikus060/rdiffweb prior to 2.4.8.","status":"published","published":"2022-09-26T11:15:00Z","modified":"2026-06-10T17:02:33.514330718Z","updated_at":"2026-11-02T15:52:53.449407Z"}]}}