{"id":"CVE-2021-31531","aliases":["EUVD-2021-18429","GHSA-9hp9-487w-ffqm"],"status":"published","title":"Zoho ManageEngine ServiceDesk Plus MSP before 10521 is vulnerable to Server-Side Request Forgery ...","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10521 is vulnerable to Server-Side Request Forgery (SSRF).","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":0.0237,"percentile":0.84039,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2021-06-29T13:13:12Z","modified":"2026-06-17T03:51:57Z","products":[{"vendor":"zohocorp","product":"manageengine_servicedesk_plus_msp"}],"references":[{"url":"https://www.manageengine.com/products/service-desk-msp/readme.html#10521","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://excellium-services.com/cert-xlm-advisory/cve-2021-31531/","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-31531"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31531"},{"url":"https://excellium-services.com/cert-xlm-advisory/cve-2021-31531"},{"url":"https://github.com/advisories/GHSA-9hp9-487w-ffqm"}],"sources":{"cve":[{"id":"CVE-2021-31531","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10521 is vulnerable to Server-Side Request Forgery (SSRF).","status":"published","published":"2021-06-29T13:13:12Z","modified":"2025-05-30T16:01:36.379Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18429","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10521 is vulnerable to Server-Side Request Forgery (SSRF).","status":"published","published":"2021-06-29T13:13:12Z","modified":"2025-05-30T16:01:36Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-02T20:32:34.145186Z"}],"ghsa":[{"id":"GHSA-9hp9-487w-ffqm","title":"Zoho ManageEngine ServiceDesk Plus MSP before 10521 is vulnerable to Server-Side Request Forgery ...","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10521 is vulnerable to Server-Side Request Forgery (SSRF).","status":"published","published":"2022-05-24T19:06:32Z","modified":"2025-05-30T18:33:00Z","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"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:02:31.34634Z"}],"nvd":[{"id":"CVE-2021-31531","description":"Zoho ManageEngine ServiceDesk Plus MSP before 10521 is vulnerable to Server-Side Request Forgery (SSRF).","status":"published","published":"2021-06-29T14:15:08.457Z","modified":"2026-06-17T03:51:57.793Z","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-918"],"updated_at":"2026-11-02T14:06:55.259633Z"}]}}