{"id":"CVE-2021-27900","aliases":["EUVD-2021-14637","GHSA-pvgr-8xjf-6xc3"],"status":"published","title":"The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an...","description":"The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an authorization check on several pages in the Web Console. This enables a view-only user to change any configuration setting and delete any registered agents. All versions before 7.11.1 are affected.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.02539,"percentile":0.85174,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2021-04-06T21:00:55Z","modified":"2026-06-17T03:45:34Z","products":[{"vendor":"proofpoint","product":"insider_threat_management"}],"references":[{"url":"https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0005","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27900"},{"url":"https://github.com/advisories/GHSA-pvgr-8xjf-6xc3"}],"sources":{"cve":[{"id":"CVE-2021-27900","description":"The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an authorization check on several pages in the Web Console. This enables a view-only user to change any configuration setting and delete any registered agents. All versions before 7.11.1 are affected.","status":"published","published":"2021-04-06T21:00:55Z","modified":"2024-08-03T21:33:16.793Z","updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-14637","description":"The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an authorization check on several pages in the Web Console. This enables a view-only user to change any configuration setting and delete any registered agents. All versions before 7.11.1 are affected.","status":"published","published":"2021-04-06T21:00:55Z","modified":"2024-08-03T21:33:16Z","updated_at":"2026-11-03T03:24:48.366655Z"}],"ghsa":[{"id":"GHSA-pvgr-8xjf-6xc3","title":"The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an...","description":"The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an authorization check on several pages in the Web Console. This enables a view-only user to change any configuration setting and delete any registered agents. All versions before 7.11.1 are affected.","status":"published","published":"2022-05-24T17:46:47Z","modified":"2023-01-29T05:05:52Z","cwes":["CWE-862"],"updated_at":"2026-11-02T14:45:53.730969Z"}],"nvd":[{"id":"CVE-2021-27900","description":"The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an authorization check on several pages in the Web Console. This enables a view-only user to change any configuration setting and delete any registered agents. All versions before 7.11.1 are affected.","status":"published","published":"2021-04-06T22:15:12.89Z","modified":"2026-06-17T03:45:34.59Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:06:51.610648Z"}]}}