{"cve":"CVE-2021-37415","nvd":{"published":"2021-09-01T06:15:06.530","modified":"2026-06-17T04:00:29.513","status":"Analyzed","description":"Zoho ManageEngine ServiceDesk Plus before 11302 is vulnerable to authentication bypass that allows a few REST-API URLs without authentication.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-306"],"references":["https://www.manageengine.com","https://www.manageengine.com/products/service-desk/on-premises/readme.html#11302","https://www.manageengine.com","https://www.manageengine.com/products/service-desk/on-premises/readme.html#11302","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37415"],"products":["zohocorp:manageengine_servicedesk_plus"],"source":"nvd","synced_at":"2026-10-19T21:21:57.125947417+00:00"},"epss":{"cve":"CVE-2021-37415","score":0.99825,"percentile":0.9996,"date":"2026-10-31"},"kev":{"cve":"CVE-2021-37415","date_added":"2021-12-01","due_date":"2021-12-15","vendor":"Zoho","product":"ManageEngine ServiceDesk Plus (SDP)","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}