by Kastro
Paper/Archive/CVE-2023-30627

CVE-2023-30627

jellyfin jellyfin-web — jellyfin-web has a stored cross-site scripting vulnerability in devices.js

EPSS 1%CVSS 9.1
critical.is priorityof 100
41
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 70.1.701 × 2014.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

jellyfin-web is the web client for Jellyfin, a free-software media system. Starting in version 10.1.0 and prior to version 10.8.10, a stored cross-site scripting vulnerability in device.js can be used to make arbitrary calls to the `REST` endpoints with admin privileges. When combined with CVE-2023-30626, this results in remote code execution on the Jellyfin instance in the context of the user who's running it. This issue is patched in version 10.8.10. There are no known workarounds.

Affected

ProductAffectedFixed inSource
jellyfin-web>= 10.1.0, < 10.8.10–CNA

Scores by source

GitHub_M (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refgithub.com/jellyfin/jellyfin-web/security/advisories/GHSA-89hp-h43h-r5pqrefgithub.com/jellyfin/jellyfin/security/advisories/GHSA-9p5f-5x8v-x65mrefgithub.com/jellyfin/jellyfin-web/commit/b88a5951e1a517ff4c820e693d9c0da981cf68eerefgithub.com/jellyfin/jellyfin-web/releases/tag/v10.8.10