{"id":"CVE-2021-25940","aliases":["BIT-arangodb-2021-25940","EUVD-2021-12797","GHSA-p437-2c77-84p4"],"status":"published","title":"ArangoDB - Insufficient Session Expiration after Password Change","description":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00806,"percentile":0.57056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-613"],"published":"2021-11-16T09:25:09Z","modified":"2026-10-20T15:01:43Z","fixes":[{"ecosystem":"Bitnami","package":"arangodb","fixed_in":["3.8.4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"arangodb","ranges":[{"type":"SEMVER","events":[{"introduced":"3.7.6"},{"fixed":"3.8.4"}]}]}],"products":[{"vendor":"arangodb","product":"arangodb"}],"references":[{"url":"https://github.com/arangodb/arangodb/commit/e9c6ee9dcca7b9b4fbcd02a0b323d205bee838d3","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","advisory","fix"]},{"url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25940","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25940","tags":["web"]},{"url":"https://github.com/advisories/GHSA-p437-2c77-84p4"}],"sources":{"cve":[{"id":"CVE-2021-25940","title":"ArangoDB - Insufficient Session Expiration after Password Change","description":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.","status":"published","published":"2021-11-16T09:25:09Z","modified":"2025-04-30T15:45:47.172Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:32:59.430294Z"}],"euvd":[{"id":"EUVD-2021-12797","description":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.","status":"published","published":"2021-11-16T09:25:09Z","modified":"2025-04-30T15:45:47Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:51:59.026225Z"}],"ghsa":[{"id":"GHSA-p437-2c77-84p4","title":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration....","description":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.","status":"published","published":"2022-05-24T22:28:49Z","modified":"2023-01-30T05:05:54Z","cwes":["CWE-613"],"updated_at":"2026-11-02T14:47:22.953418Z"}],"nvd":[{"id":"CVE-2021-25940","description":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.","status":"published","published":"2021-11-16T10:15:06.783Z","modified":"2026-06-17T03:42:38.81Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:07:00.984108Z"}],"osv":[{"id":"CVE-2021-25940","description":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.","status":"published","published":"2021-11-16T10:15:06.783Z","modified":"2026-10-20T15:01:43.934445013Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:18.778776Z"},{"id":"BIT-arangodb-2021-25940","title":"ArangoDB - Insufficient Session Expiration after Password Change","description":"In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.","status":"published","published":"2025-03-10T08:12:14.779Z","modified":"2026-09-08T08:45:45.571093544Z","updated_at":"2026-11-02T15:28:28.267217Z"}]}}