{"id":"CVE-2021-28959","aliases":["EUVD-2021-15608","GHSA-jqhq-x433-j3xh"],"status":"published","title":"Zoho ManageEngine Eventlog Analyzer through 12147 is vulnerable to unauthenticated directory...","description":"Zoho ManageEngine Eventlog Analyzer through 12147 is vulnerable to unauthenticated directory traversal via an entry in a ZIP archive. This leads to remote code execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.16912,"percentile":0.97094,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-04-30T12:16:42Z","modified":"2026-06-17T03:47:05Z","products":[{"vendor":"zohocorp","product":"manageengine_eventlog_analyzer"}],"references":[{"url":"https://www.manageengine.com","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.manageengine.com/products/eventlog/features-new.html#release","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28959"},{"url":"https://github.com/advisories/GHSA-jqhq-x433-j3xh"}],"sources":{"cve":[{"id":"CVE-2021-28959","description":"Zoho ManageEngine Eventlog Analyzer through 12147 is vulnerable to unauthenticated directory traversal via an entry in a ZIP archive. This leads to remote code execution.","status":"published","published":"2021-04-30T12:16:42Z","modified":"2024-08-03T21:55:12.111Z","updated_at":"2026-11-02T14:33:09.175141Z"}],"euvd":[{"id":"EUVD-2021-15608","description":"Zoho ManageEngine Eventlog Analyzer through 12147 is vulnerable to unauthenticated directory traversal via an entry in a ZIP archive. This leads to remote code execution.","status":"published","published":"2021-04-30T12:16:42Z","modified":"2024-08-03T21:55:12Z","updated_at":"2026-11-03T03:24:46.117926Z"}],"ghsa":[{"id":"GHSA-jqhq-x433-j3xh","title":"Zoho ManageEngine Eventlog Analyzer through 12147 is vulnerable to unauthenticated directory...","description":"Zoho ManageEngine Eventlog Analyzer through 12147 is vulnerable to unauthenticated directory traversal via an entry in a ZIP archive. This leads to remote code execution.","status":"published","published":"2022-05-24T17:49:18Z","modified":"2023-01-29T05:06:08Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:45:57.128816Z"}],"nvd":[{"id":"CVE-2021-28959","description":"Zoho ManageEngine Eventlog Analyzer through 12147 is vulnerable to unauthenticated directory traversal via an entry in a ZIP archive. This leads to remote code execution.","status":"published","published":"2021-04-30T13:15:07.47Z","modified":"2026-06-17T03:47:05.063Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:52.81233Z"}]}}