{"id":"CVE-2022-3174","aliases":["GHSA-mjw4-xvx6-3grg","PYSEC-2022-271"],"url":"https://o3.security/vulnerability/CVE-2022-3174","summary":"Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in ikus060/rdiffweb","details":"rdiffweb version 2.4.1 is vulnerable to Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. This makes it so that a user's cookies can be sent to the server with an unencrypted request over the HTTP protocol. Version 2.4.2 contains a fix for the issue.","published":"2022-09-13T09:20:16Z","modified":"2026-09-19T03:45:21.715514609Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.00689,"percentile":0.51075,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"rdiffweb","fixedVersion":"2.4.2"}],"fix":{"url":"https://github.com/ikus060/rdiffweb/commit/f2de2371c5e13ce1c6fd6f9a1ed3e5d46b93cd7e","label":"ikus060/rdiffweb@f2de237"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/d8a32bd6-c76d-4140-a5ca-ef368a3058ce"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3174.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3174"},{"type":"FIX","url":"https://github.com/ikus060/rdiffweb/commit/f2de2371c5e13ce1c6fd6f9a1ed3e5d46b93cd7e"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-mjw4-xvx6-3grg"},{"type":"PACKAGE","url":"https://github.com/ikus060/rdiffweb"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-271.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-19T03:45:21.715514609Z"}}