What is GHSA-w4m2-qmh3-2g8f?

GHSA-w4m2-qmh3-2g8f is a security advisory published by GitHub Security Advisories with High severity. Yamcs Path Traversal vulnerability

Which CVE IDs does GHSA-w4m2-qmh3-2g8f cover?

GHSA-w4m2-qmh3-2g8f covers the following CVE IDs: CVE-2023-45277. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w4m2-qmh3-2g8f?

GHSA-w4m2-qmh3-2g8f has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-w4m2-qmh3-2g8f?

GHSA-w4m2-qmh3-2g8f affects 1 product, including: maven/org.yamcs:yamcs:\u003c 5.8.7.

GHSA-w4m2-qmh3-2g8fHighCVSS 7.5

Yamcs Path Traversal vulnerability

Vendor

GitHub Security Advisories

Published

October 19, 2023

Last Modified

November 12, 2023

🔗 CVE IDs covered (1)

CVE-2023-45277 →

📋 Description

Yamcs 5.8.6 is vulnerable to directory traversal (issue 1 of 2). The vulnerability is in the storage functionality of the API and allows one to escape the base directory of the buckets, freely navigate system directories, and read arbitrary files.

🎯 Affected products1

maven/org.yamcs:yamcs:< 5.8.7

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2023-45277
https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7
https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologies
https://github.com/advisories/GHSA-w4m2-qmh3-2g8f