CVE-2023-45280

Yamcs 5.8.6 allows XSS (issue 2 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 an HTML file containing arbitrary JavaScript and then navigate to it. Once the user opens the file, the browser will execute the arbitrary JavaScript.

Score

CVSS 3.1 5.4 Medium

Status

Modified - cve@mitre.org

Published

2023-10-19

Last modified

2024-08-02

Weaknesses

CWE-79

Affected products

• Yamcs (Spaceapplications)

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