CVE-2021-37421
CRITICALCVSS 9.8/10EPSS 2.49%
Last modified
CVE-2021-37421 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Zoho ManageEngine ADSelfService Plus 6103 and prior is vulnerable to admin portal access-restriction bypass.. EPSS estimates a 2.49% chance of exploitation in the next 30 days.
Description
Zoho ManageEngine ADSelfService Plus 6103 and prior is vulnerable to admin portal access-restriction bypass.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zohocorp | Manageengine Adselfservice Plus | < 6.1 |
| Zohocorp | Manageengine Adselfservice Plus | 6.1 |
References
- https://blog.stmcyber.com/vulns/cve-2021-37421/Release Notes, Third Party Advisory
- https://blog.stmcyber.com/vulns/cve-2021-37421/Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-37421?
Zoho ManageEngine ADSelfService Plus 6103 and prior is vulnerable to admin portal access-restriction bypass.
How severe is CVE-2021-37421?
CVE-2021-37421 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.49% probability of exploitation in the next 30 days.
How do I fix CVE-2021-37421?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Related CVEs from 2021
- CVE-2021-37416Zoho ManageEngine ADSelfService Plus version 6103 and prior …6.1
- CVE-2021-37417Zoho ManageEngine ADSelfService Plus version 6103 and prior …9.8
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Are you affected by CVE-2021-37421?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST