What is CVE-2021-20130?

CVE-2021-20130 is a high-severity vulnerability in Zohocorp Manageengine Admanager Plus, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2021-10-13.

How severe is CVE-2021-20130?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Zohocorp Manageengine Admanager Plus

CVE-2021-20130

ManageEngine ADManager Plus Build 7111 contains a post-authentication remote code execution vulnerability due to improperly validated file uploads in the PasswordExpiry interface.

Vulnerability class: Unrestricted File Upload

Published 2021-10-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.325 (98.3th percentile), scored 2026-10-08.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.325 · newest: 0.325 · change: 0.000

Affected products

Zohocorp Manageengine Admanager Plus — versions 7.1
Manageengine Admanager Plus Build 7111 — versions ManageEngine ADManager Plus Build 7111

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

www.tenable.com/security/research/tra-2021-43 (Vendor Advisory)

Frequently asked questions

What is CVE-2021-20130?: CVE-2021-20130 is a high-severity vulnerability in Zohocorp Manageengine Admanager Plus, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2021-10-13.
How severe is CVE-2021-20130?: High severity. CVSS v3 base score is 8.8 out of 10.