{"id":"CVE-2021-44675","aliases":["EUVD-2021-31493","GHSA-rvg5-hcw7-2823"],"status":"published","title":"Zoho ManageEngine ServiceDesk Plus MSP before 10.5 Build 10534 is vulnerable to unauthenticated...","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10.5 Build 10534 is vulnerable to unauthenticated remote code execution due to a filter bypass in which authentication is not required.","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":"2026-11-10","score":0.06688,"percentile":0.93961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2021-12-20T14:57:06Z","modified":"2026-06-17T04:12:40Z","products":[{"vendor":"zohocorp","product":"manageengine_servicedesk_plus_msp"}],"references":[{"url":"https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-authentication-bypass-vulnerabilities-in-servicedesk-plus-msp-that-could-lead-to-remote-code-execution","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44675"},{"url":"https://github.com/advisories/GHSA-rvg5-hcw7-2823"}],"sources":{"cve":[{"id":"CVE-2021-44675","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10.5 Build 10534 is vulnerable to unauthenticated remote code execution due to a filter bypass in which authentication is not required.","status":"published","published":"2021-12-20T14:57:06Z","modified":"2024-08-04T04:25:16.914Z","updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31493","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10.5 Build 10534 is vulnerable to unauthenticated remote code execution due to a filter bypass in which authentication is not required.","status":"published","published":"2021-12-20T14:57:06Z","modified":"2024-08-04T04:25:16Z","updated_at":"2026-11-03T03:08:28.560815Z"}],"ghsa":[{"id":"GHSA-rvg5-hcw7-2823","title":"Zoho ManageEngine ServiceDesk Plus MSP before 10.5 Build 10534 is vulnerable to unauthenticated...","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10.5 Build 10534 is vulnerable to unauthenticated remote code execution due to a filter bypass in which authentication is not required.","status":"published","published":"2021-12-21T00:00:43Z","modified":"2023-02-01T05:07:17Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:50:31.141675Z"}],"nvd":[{"id":"CVE-2021-44675","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10.5 Build 10534 is vulnerable to unauthenticated remote code execution due to a filter bypass in which authentication is not required.","status":"published","published":"2021-12-20T15:15:07.293Z","modified":"2026-06-17T04:12:40.167Z","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-287"],"updated_at":"2026-11-02T14:07:02.566991Z"}]}}