Vulnerability Details CVE-2023-48702
Jellyfin is a system for managing and streaming media. Prior to version 10.8.13, the `/System/MediaEncoder/Path` endpoint executes an arbitrary file using `ProcessStartInfo` via the `ValidateVersion` function. A malicious administrator can setup a network share and supply a UNC path to `/System/MediaEncoder/Path` which points to an executable on the network share, causing Jellyfin server to run the executable in the local context. The endpoint was removed in version 10.8.13.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 72.0%
CVSS Severity
CVSS v3 Score 7.2
References
- https://github.com/jellyfin/jellyfin/commit/83d2c69516471e2db72d9273c6a04247d0f37c86
- https://github.com/jellyfin/jellyfin/security/advisories/GHSA-rr9h-w522-cvmr
- https://securitylab.github.com/advisories/GHSL-2023-028_jellyfin/
- https://github.com/jellyfin/jellyfin/commit/83d2c69516471e2db72d9273c6a04247d0f37c86
- https://github.com/jellyfin/jellyfin/security/advisories/GHSA-rr9h-w522-cvmr
- https://securitylab.github.com/advisories/GHSL-2023-028_jellyfin/
Products affected by CVE-2023-48702
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cpe:2.3:a:jellyfin:jellyfin:-
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cpe:2.3:a:jellyfin:jellyfin:10.0.0
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cpe:2.3:a:jellyfin:jellyfin:10.0.1
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cpe:2.3:a:jellyfin:jellyfin:10.0.2
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cpe:2.3:a:jellyfin:jellyfin:10.1.0
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cpe:2.3:a:jellyfin:jellyfin:10.2.0
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cpe:2.3:a:jellyfin:jellyfin:10.2.1
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cpe:2.3:a:jellyfin:jellyfin:10.2.2
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cpe:2.3:a:jellyfin:jellyfin:10.3.0
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cpe:2.3:a:jellyfin:jellyfin:10.3.1
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cpe:2.3:a:jellyfin:jellyfin:10.3.2
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cpe:2.3:a:jellyfin:jellyfin:10.3.3
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cpe:2.3:a:jellyfin:jellyfin:10.3.4
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cpe:2.3:a:jellyfin:jellyfin:10.3.5
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cpe:2.3:a:jellyfin:jellyfin:10.3.6
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cpe:2.3:a:jellyfin:jellyfin:10.3.7
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cpe:2.3:a:jellyfin:jellyfin:10.4.0
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cpe:2.3:a:jellyfin:jellyfin:10.4.1
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cpe:2.3:a:jellyfin:jellyfin:10.4.2
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cpe:2.3:a:jellyfin:jellyfin:10.4.3
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cpe:2.3:a:jellyfin:jellyfin:10.5.0
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cpe:2.3:a:jellyfin:jellyfin:10.5.1
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cpe:2.3:a:jellyfin:jellyfin:10.5.2
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cpe:2.3:a:jellyfin:jellyfin:10.5.3
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cpe:2.3:a:jellyfin:jellyfin:10.5.4
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cpe:2.3:a:jellyfin:jellyfin:10.5.5
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cpe:2.3:a:jellyfin:jellyfin:10.6.0
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cpe:2.3:a:jellyfin:jellyfin:10.6.1
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cpe:2.3:a:jellyfin:jellyfin:10.6.2
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cpe:2.3:a:jellyfin:jellyfin:10.6.3
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cpe:2.3:a:jellyfin:jellyfin:10.6.4
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cpe:2.3:a:jellyfin:jellyfin:10.7.0
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cpe:2.3:a:jellyfin:jellyfin:10.7.1
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cpe:2.3:a:jellyfin:jellyfin:10.7.2
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cpe:2.3:a:jellyfin:jellyfin:10.7.3
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cpe:2.3:a:jellyfin:jellyfin:10.7.4
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cpe:2.3:a:jellyfin:jellyfin:10.7.5
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cpe:2.3:a:jellyfin:jellyfin:10.7.6
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cpe:2.3:a:jellyfin:jellyfin:10.7.7
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cpe:2.3:a:jellyfin:jellyfin:10.8.0
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cpe:2.3:a:jellyfin:jellyfin:10.8.1
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cpe:2.3:a:jellyfin:jellyfin:10.8.10
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cpe:2.3:a:jellyfin:jellyfin:10.8.11
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cpe:2.3:a:jellyfin:jellyfin:10.8.12
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cpe:2.3:a:jellyfin:jellyfin:10.8.2
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cpe:2.3:a:jellyfin:jellyfin:10.8.3
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cpe:2.3:a:jellyfin:jellyfin:10.8.4
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cpe:2.3:a:jellyfin:jellyfin:10.8.5
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cpe:2.3:a:jellyfin:jellyfin:10.8.6
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cpe:2.3:a:jellyfin:jellyfin:10.8.7
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cpe:2.3:a:jellyfin:jellyfin:10.8.8
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cpe:2.3:a:jellyfin:jellyfin:10.8.9