Auth bypass in Zohocorp Manageengine Admanager Plus

CVE-2021-37420

Zoho ManageEngine ADSelfService Plus before 6112 is vulnerable to mail spoofing.

Vulnerability class: Broken Authentication

EPSS: 0.019 (78.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-37420?
CVE-2021-37420 is a medium-severity vulnerability in Zohocorp Manageengine Admanager Plus, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2021-09-21.
How severe is CVE-2021-37420?
Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2021-37420 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.