User Impersonation Affecting jellyfin.common package, versions [10.9.0,10.10.7)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (24th percentile)

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  • Snyk IDSNYK-DOTNET-JELLYFINCOMMON-9728206
  • published17 Apr 2025
  • disclosed15 Apr 2025
  • creditUnknown

Introduced: 15 Apr 2025

NewCVE-2025-32012  (opens in a new tab)
CWE-290  (opens in a new tab)

How to fix?

Upgrade Jellyfin.Common to version 10.10.7 or higher.

Overview

Jellyfin.Common is an a Free Software Media System that puts you in control of managing and streaming your media.

Affected versions of this package are vulnerable to User Impersonation in the AddJellyfinApi() function, due to the improper validation of IP addresses at the /System/Restart endpoint. An attacker can cause repeated server restarts by sending spoofed IP requests that appear to come from the local network.

References

CVSS Base Scores

version 4.0
version 3.1