Critical severity9.8NVD Advisory· Published Aug 30, 2021· Updated Jun 17, 2026
CVE-2021-37421
CVE-2021-37421
Description
Zoho ManageEngine ADSelfService Plus 6103 and prior is vulnerable to admin portal access-restriction bypass.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- Zoho/ManageEngine ADSelfService Plusdescription
- Range: <=6103
cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:*:*:*:*:*:*:*:*range: <6.1
- cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.1:-:*:*:*:*:*:*
- cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.1:6100:*:*:*:*:*:*
- cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.1:6101:*:*:*:*:*:*
- cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.1:6102:*:*:*:*:*:*
- cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.1:6103:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- blog.stmcyber.com/vulns/cve-2021-37421/nvdRelease NotesThird Party Advisory
- pitstop.manageengine.com/portal/en/community/topic/adselfservice-plus-6104-released-with-an-important-security-fixesnvdVendor Advisory
News mentions
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