{"id":"CVE-2022-2888","aliases":["GHSA-937f-qh3w-6g87","PYSEC-2022-282"],"url":"https://o3.security/vulnerability/CVE-2022-2888","summary":"Insufficient Session Expiration in octoprint/octoprint","details":"If an attacker comes into the possession of a victim's OctoPrint session cookie through whatever means, the attacker can use this cookie to authenticate as long as the victim's account exists.","published":"2022-09-21T11:25:08Z","modified":"2026-08-27T03:30:22.584666386Z","cvss":{"score":4.4,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},"epss":{"score":0.00286,"percentile":0.21261,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"octoprint","fixedVersion":"1.8.3"}],"fix":{"url":"https://github.com/octoprint/octoprint/commit/40e6217ac1a85cc5ed592873ae49db01d3005da4","label":"octoprint/octoprint@40e6217"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/d27d232b-2578-4b32-b3b4-74aabdadf629"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2888.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2888"},{"type":"FIX","url":"https://github.com/octoprint/octoprint/commit/40e6217ac1a85cc5ed592873ae49db01d3005da4"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T03:30:22.584666386Z"}}