{"id":"CVE-2022-3457","aliases":["GHSA-824x-jcxf-hpfg","PYSEC-2022-43161"],"url":"https://o3.security/vulnerability/CVE-2022-3457","summary":"Origin Validation Error in ikus060/rdiffweb","details":"Origin Validation Error in GitHub repository ikus060/rdiffweb prior to 2.5.0a5.","published":"2022-10-13T00:00:00Z","modified":"2026-09-12T03:45:24.877993018Z","cvss":{"score":3.7,"severity":"LOW","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"rdiffweb","fixedVersion":"2.5.0a5"}],"fix":{"url":"https://github.com/ikus060/rdiffweb/commit/afc1bdfab5161c74012ff2590a6ec49cc0d8fde0","label":"ikus060/rdiffweb@afc1bdf"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/cfcab02e-d6ad-4dcf-b1b0-da90434bc55b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3457.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3457"},{"type":"FIX","url":"https://github.com/ikus060/rdiffweb/commit/afc1bdfab5161c74012ff2590a6ec49cc0d8fde0"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-12T03:45:24.877993018Z"}}