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CVE-2023-48702

HIGH
Published 2023-12-13T20:53:28.786Z
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CVSS Score

V3.1
7.2
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.007
probability
of exploitation in the wild

There is a 0.7% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.720
Higher than 72.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

jellyfin

jellyfin

Affected Versions:

< 10.8.13

References

https://securitylab.github.com/advisories/GHSL-2023-028_jellyfin/
https://github.com/jellyfin/jellyfin/security/advisories/GHSA-rr9h-w522-cvmr
https://github.com/jellyfin/jellyfin/commit/83d2c69516471e2db72d9273c6a04247d0f37c86
Published: 2023-12-13T20:53:28.786Z
Last Modified: 2024-08-02T21:37:54.384Z
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