CVE-2023-45280

2023-10-1900:00:00

mitre

www.cve.org

yamcs 5.8.6

xss vulnerability

arbitrary execution

javascript

file upload

html

browser security

0.0004 Low

EPSS

Percentile

14.2%

JSON

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.