{"id":"CVE-2022-2888","aliases":["EUVD-2022-0174","GHSA-937f-qh3w-6g87","PYSEC-2022-282"],"status":"published","title":"Insufficient Session Expiration in octoprint/octoprint","description":"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.","severity":{"version":"3.0","score":4.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00295,"percentile":0.22315,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-613"],"published":"2022-09-21T11:25:08Z","modified":"2026-10-28T02:31:08Z","fixes":[{"ecosystem":"PyPI","package":"octoprint","fixed_in":["1.8.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"octoprint","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3"}]}]},{"source":"osv","ecosystem":"PyPI","package":"octoprint","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3"}]}],"versions":["1.3.11","1.3.12","1.3.12rc1","1.3.12rc3","1.4.0","1.4.0rc1","1.4.0rc2","1.4.0rc3","1.4.0rc4","1.4.0rc5","1.4.0rc6","1.4.1","1.4.1rc1","1.4.1rc2","1.4.1rc3","1.4.1rc4","1.4.2","1.5.0","1.5.0rc1","1.5.0rc2","1.5.0rc3","1.5.1","1.5.2","1.5.3","1.6.0","1.6.0rc1","1.6.0rc2","1.6.0rc3","1.6.1","1.7.0","1.7.0rc1","1.7.0rc2","1.7.0rc3","1.7.1","1.7.2","1.7.3","1.8.0","1.8.0rc1","1.8.0rc2","1.8.0rc3","1.8.0rc4","1.8.0rc5","1.8.1","1.8.2"]},{"source":"osv","ecosystem":"PyPI","package":"octoprint","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"40e6217ac1a85cc5ed592873ae49db01d3005da4"}]},{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3"}]}],"versions":["1.3.11","1.3.12","1.3.12rc1","1.3.12rc3","1.4.0","1.4.0rc1","1.4.0rc2","1.4.0rc3","1.4.0rc4","1.4.0rc5","1.4.0rc6","1.4.1","1.4.1rc1","1.4.1rc2","1.4.1rc3","1.4.1rc4","1.4.2","1.5.0","1.5.0rc1","1.5.0rc2","1.5.0rc3","1.5.1","1.5.2","1.5.3","1.6.0","1.6.0rc1","1.6.0rc2","1.6.0rc3","1.6.1","1.7.0","1.7.0rc1","1.7.0rc2","1.7.0rc3","1.7.1","1.7.2","1.7.3","1.8.0","1.8.0rc1","1.8.0rc2","1.8.0rc3","1.8.0rc4","1.8.0rc5","1.8.1","1.8.2","1.2.18","1.2.18rc1","1.2.17rc3","1.2.17rc2","1.2.17rc1","1.2.16","1.2.16rc2","1.2.16rc1","1.2.15","1.2.14","1.2.13","1.2.12","1.2.11","1.2.10","1.2.9","1.2.8","1.2.7","1.2.6","1.2.5","1.2.4","1.2.3","1.2.2","1.2.1","1.2.0","1.2.0-rc3","1.2.0-rc2","1.2.0-rc1","1.2.0-dev","1.1.0-dev"]}],"products":[{"vendor":"octoprint","product":"octoprint"},{"vendor":"octoprint","product":"octoprint/octoprint"}],"references":[{"url":"https://huntr.dev/bounties/d27d232b-2578-4b32-b3b4-74aabdadf629","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/octoprint/octoprint/commit/40e6217ac1a85cc5ed592873ae49db01d3005da4","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2888","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/octoprint/PYSEC-2022-282.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-937f-qh3w-6g87","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2888.json","tags":["advisory"]},{"url":"https://github.com/octoprint/octoprint","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-2888","title":"Insufficient Session Expiration in octoprint/octoprint","description":"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.","status":"published","published":"2022-09-21T11:25:08Z","modified":"2025-05-28T15:22:09.888Z","cvss":[{"version":"3.0","score":4.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:34:32.495407Z"}],"euvd":[{"id":"EUVD-2022-0174","description":"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.","status":"published","published":"2022-09-21T11:25:08Z","modified":"2025-05-28T15:22:09Z","cvss":[{"version":"3.0","score":4.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:37.456975Z"}],"ghsa":[{"id":"GHSA-937f-qh3w-6g87","title":"OctoPrint vulnerable to Insufficient Session Expiration.","description":"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. 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This issue is fixed in version 1.8.3.","status":"published","published":"2022-09-22T00:00:31Z","modified":"2024-10-08T13:04:57.118601Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:46:43.123867Z"},{"id":"PYSEC-2022-282","description":"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.","status":"published","published":"2022-09-21T12:15:00Z","modified":"2026-06-10T17:02:26.07537129Z","updated_at":"2026-11-02T15:52:53.449407Z"}]}}