Critical severity9.8NVD Advisory· Published Aug 30, 2021· Updated Jun 17, 2026
CVE-2021-37417
CVE-2021-37417
Description
Zoho ManageEngine ADSelfService Plus version 6103 and prior allows CAPTCHA bypass due to improper parameter validation.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8cpe: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:*:*:*:*:*:*
- Zoho/ManageEngine ADSelfService Plusdescription
- Range: <=6103
Patches
Vulnerability mechanics
References
1- blog.stmcyber.com/vulns/cve-2021-37417/nvdRelease NotesThird Party Advisory
News mentions
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