What is GHSA-4cqv-q33x-wfxw?

GHSA-4cqv-q33x-wfxw is a security advisory published by GitHub Security Advisories with Medium severity. Yamcs Cross-site Scripting vulnerability

Which CVE IDs does GHSA-4cqv-q33x-wfxw cover?

GHSA-4cqv-q33x-wfxw covers the following CVE IDs: CVE-2023-45279. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4cqv-q33x-wfxw?

GHSA-4cqv-q33x-wfxw has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

Which products are affected by GHSA-4cqv-q33x-wfxw?

GHSA-4cqv-q33x-wfxw affects 1 product, including: maven/org.yamcs:yamcs:\u003c 5.8.7.

GHSA-4cqv-q33x-wfxwMediumCVSS 5.4

Yamcs Cross-site Scripting vulnerability

Vendor

GitHub Security Advisories

Published

October 20, 2023

Last Modified

November 9, 2023

🔗 CVE IDs covered (1)

CVE-2023-45279 →

📋 Description

Yamcs 5.8.6 allows XSS (issue 1 of 2). It comes with a Bucket as its primary storage mechanism. Buckets allow for the upload of any file. There's a way to upload a display referencing a malicious JavaScript file to the bucket. The user can then open the uploaded display by selecting Telemetry from the menu and navigating to the display.

🎯 Affected products1

maven/org.yamcs:yamcs:< 5.8.7

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2023-45279
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-4cqv-q33x-wfxw