Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. A reflected Cross-site Scripting vulnerability was located in versions prior to 35.8.3, 38.5.4, and 39.3.1 in the rendering of the ExceptionMessage of the WebUI 500 error which could allow attackers to steal login session tokens of users who navigate to a specially crafted URL. Versions 35.8.3, 38.5.4, and 39.3.1 fix the issue.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
References 5
https://cheatsheetseries.owasp.org/cheatsheets/Cross_Site_Scripting_Prevention_…
security-advisories@github.com
https://github.com/rucio/rucio/releases/tag/35.8.3
security-advisories@github.com
https://github.com/rucio/rucio/releases/tag/38.5.4
security-advisories@github.com
https://github.com/rucio/rucio/releases/tag/39.3.1
security-advisories@github.com
https://github.com/rucio/rucio/security/advisories/GHSA-h79m-5jjm-jm4q
security-advisories@github.com