{"id":"CVE-2022-27311","aliases":["GHSA-vx9g-377x-xwxq"],"url":"https://o3.security/vulnerability/CVE-2022-27311","summary":"Server side request forgery in gibbon","details":"Gibbon v3.4.3 and below allows attackers to execute a Server-Side Request Forgery (SSRF) via a crafted URL. This issue has been resolved in version 3.4.4","published":"2022-04-25T12:53:43Z","modified":"2026-10-28T02:30:53.242925971Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"RubyGems","name":"gibbon","fixedVersion":"3.4.4"}],"fix":{"url":"https://github.com/amro/gibbon/commit/b2eb99ed304d7491a6d348a5bbdc83a008fc6e0b","label":"amro/gibbon@b2eb99e"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27311.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27311"},{"type":"FIX","url":"https://github.com/amro/gibbon/commit/b2eb99ed304d7491a6d348a5bbdc83a008fc6e0b"},{"type":"FIX","url":"https://github.com/amro/gibbon/commit/cade20ca2438cd1b182dad70cbb77fb895779d10"},{"type":"FIX","url":"https://github.com/amro/gibbon/pull/321"},{"type":"WEB","url":"https://github.com/amro/gibbon/pull/321#issuecomment-1113147155"},{"type":"PACKAGE","url":"https://github.com/amro/gibbon"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/gibbon/CVE-2022-27311.yml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:53.242925971Z"}}