{"id":"CVE-2021-27402","aliases":["EUVD-2021-14157","GHSA-q747-vr2x-33cp"],"status":"published","title":"The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to...","description":"The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to access (view and modify) user data by injecting arbitrary directory paths due to improper URL validation, aka Directory Traversal.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01067,"percentile":0.65059,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-08-13T15:25:36Z","modified":"2026-06-17T03:44:47Z","products":[{"vendor":"mitel","product":"micollab"}],"references":[{"url":"https://www.mitel.com/support/security-advisories","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0004","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27402"},{"url":"https://github.com/advisories/GHSA-q747-vr2x-33cp"}],"sources":{"cve":[{"id":"CVE-2021-27402","description":"The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to access (view and modify) user data by injecting arbitrary directory paths due to improper URL validation, aka Directory Traversal.","status":"published","published":"2021-08-13T15:25:36Z","modified":"2024-08-03T20:48:16.941Z","updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-14157","description":"The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to access (view and modify) user data by injecting arbitrary directory paths due to improper URL validation, aka Directory Traversal.","status":"published","published":"2021-08-13T15:25:36Z","modified":"2024-08-03T20:48:16Z","updated_at":"2026-11-03T03:24:49.368497Z"}],"ghsa":[{"id":"GHSA-q747-vr2x-33cp","title":"The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to...","description":"The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to access (view and modify) user data by injecting arbitrary directory paths due to improper URL validation, aka Directory Traversal.","status":"published","published":"2022-05-24T19:11:06Z","modified":"2023-01-30T05:01:32Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:46:25.989719Z"}],"nvd":[{"id":"CVE-2021-27402","description":"The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to access (view and modify) user data by injecting arbitrary directory paths due to improper URL validation, aka Directory Traversal.","status":"published","published":"2021-08-13T16:15:07.243Z","modified":"2026-06-17T03:44:47.597Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}