{"cve_id":"CVE-2021-37415","published":"2021-09-01T06:15:06.530000+00:00","last_modified":"2026-06-17T04:00:29.513000+00:00","vuln_status":"Analyzed","description":"Zoho ManageEngine ServiceDesk Plus before 11302 is vulnerable to authentication bypass that allows a few REST-API URLs without authentication.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-306"],"in_kev":true,"kev_date_added":"2021-12-01","kev_ransomware":false,"epss_score":0.99825,"epss_percentile":0.9996,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["AUTH_BYPASS","CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T09:47:10.756498+00:00","first_seen":"2021-09-01T06:15:06.530000+00:00","kev_first_seen":"2021-12-01T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["zohocorp"],"products":["manageengine_servicedesk_plus"],"affected":[{"vendor":"zohocorp","product":"manageengine_servicedesk_plus","ranges":["11.0","11.1","11.2","11.3"]}]}