CVE-2023-45279

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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
VendorProductVersion
spaceapplicationsyamcs
5.8.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
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
https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7
https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologies