{"id":"CVE-2026-27462","aliases":["EUVD-2026-64122","GHSA-888g-gv33-xwwx"],"status":"published","title":"Combodo iTop: User enumeration via password reset","description":"Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop returns different responses for valid/invalid usernames depending on multiple factors in the reset password mechanism, leading to user enumeration. This issue has been fixed in version 3.2.3.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00432,"percentile":0.37919,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-204"],"published":"2026-08-21T19:52:04Z","modified":"2026-10-28T02:30:35Z","products":[{"vendor":"combodo","product":"itop"}],"references":[{"url":"https://github.com/Combodo/iTop/security/advisories/GHSA-888g-gv33-xwwx","tags":["x_refsource_CONFIRM","advisory"]},{"url":"https://github.com/Combodo/iTop/commit/9fd0ffd84ee62c1c6ede8d30db5fa0305f11fd01","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27462.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27462","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-27462","title":"Combodo iTop: User enumeration via password reset","description":"Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop returns different responses for valid/invalid usernames depending on multiple factors in the reset password mechanism, leading to user enumeration. This issue has been fixed in version 3.2.3.","status":"published","published":"2026-08-21T19:52:04.025Z","modified":"2026-08-26T17:37:23.128Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T14:19:49.199185Z"}],"euvd":[{"id":"EUVD-2026-64122","description":"Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop returns different responses for valid/invalid usernames depending on multiple factors in the reset password mechanism, leading to user enumeration. This issue has been fixed in version 3.2.3.","status":"published","published":"2026-08-21T19:52:04Z","modified":"2026-08-26T17:37:23Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:01:30.08255Z"}],"nvd":[{"id":"CVE-2026-27462","description":"Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop returns different responses for valid/invalid usernames depending on multiple factors in the reset password mechanism, leading to user enumeration. This issue has been fixed in version 3.2.3.","status":"published","published":"2026-08-21T20:16:33.87Z","modified":"2026-10-14T19:10:00.297Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T14:12:40.665005Z"}],"osv":[{"id":"CVE-2026-27462","title":"Combodo iTop: User enumeration via password reset","description":"Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop returns different responses for valid/invalid usernames depending on multiple factors in the reset password mechanism, leading to user enumeration. This issue has been fixed in version 3.2.3.","status":"published","published":"2026-08-21T19:52:04.025Z","modified":"2026-10-28T02:30:35.705369292Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T15:45:00.180685Z"}]}}