CVE-2023-30626
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-30626
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-30626.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-30626
- Aliases
- Related
- Published
- 2023-04-24T20:06:39Z
- Modified
- 2025-10-15T02:23:24.548755Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Jellyfin vulnerable to directory traversal and file write causing arbitrary code execution
- Details
-
Jellyfin is a free-software media system. Versions starting with 10.8.0 and prior to 10.8.10 and prior have a directory traversal vulnerability inside the
ClientLogController, specifically/ClientLog/Document. When combined with a cross-site scripting vulnerability (CVE-2023-30627), this can result in file write and arbitrary code execution. Version 10.8.10 has a patch for this issue. There are no known workarounds. - References
-
- https://github.com/jellyfin/jellyfin-web/security/advisories/GHSA-89hp-h43h-r5pq
- https://github.com/jellyfin/jellyfin/security/advisories/GHSA-9p5f-5x8v-x65m
- https://github.com/jellyfin/jellyfin/commit/82ad2633fdfb1c37a158057c7935f83e1129eda7
- https://github.com/jellyfin/jellyfin/pull/5918
- https://github.com/jellyfin/jellyfin/blob/22d880662283980dec994cd7d35fe269613bfce3/Jellyfin.Api/Controllers/ClientLogController.cs#L44
- https://github.com/jellyfin/jellyfin/releases/tag/v10.8.10