CVE-2021-33617

Name: CVE-2021-33617
Creator: NVD / NIST
Published: 2021-07-31T17:15:07.957+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 2.05%

Last modified Jun 17, 2026

CVE-2021-33617 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Zoho ManageEngine Password Manager Pro before 11.2 11200 allows login/AjaxResponse.jsp?RequestType=GetUserDomainName&userName= username enumeration, because the response (to a failed login request) is null only when the username is invalid.. EPSS estimates a 2.05% chance of exploitation in the next 30 days.

Description

Zoho ManageEngine Password Manager Pro before 11.2 11200 allows login/AjaxResponse.jsp?RequestType=GetUserDomainName&userName= username enumeration, because the response (to a failed login request) is null only when the username is invalid.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

2.05%

78.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Zohocorp	Manageengine Password Manager Pro	< 11.2
Zohocorp	Manageengine Password Manager Pro	11.2

References

https://herolab.usd.de/security-advisories/usd-2021-0015/Exploit, Third Party Advisory
https://www.manageengine.comVendor Advisory
https://www.manageengine.com/products/passwordmanagerpro/release-notes.html#pmp11200Release Notes, Vendor Advisory
https://herolab.usd.de/security-advisories/usd-2021-0015/Exploit, Third Party Advisory
https://www.manageengine.comVendor Advisory
https://www.manageengine.com/products/passwordmanagerpro/release-notes.html#pmp11200Release Notes, Vendor Advisory

Timeline

Published: Jul 31, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-33617?

How severe is CVE-2021-33617?

CVE-2021-33617 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 2.05% probability of exploitation in the next 30 days.

How do I fix CVE-2021-33617?

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.

Are you affected by CVE-2021-33617?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST