8.5

CVE-2025-34158

Medienbericht
Plex Media Server (PMS) 1.41.7.x through 1.42.0.x before 1.42.1 is affected by incorrect resource transfer between spheres because /myplex/account provides the credentials of the server owner (and a /api/resources call reveals other servers accessible by that server owner).
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerPlex
≫
Produkt Media Server
Default Statusunaffected
Version 1.41.7.x
Version < 1.42.1
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.54% 0.409
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cve@mitre.org 8.5 3.1 4.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
CWE-669 Incorrect Resource Transfer Between Spheres

The product does not properly transfer a resource/behavior to another sphere, or improperly imports a resource/behavior from another sphere, in a manner that provides unintended control over that resource.

Für Zugriff zu Vulnerability Intelligence ist ein VulnDex Zugang erforderlich.
VulnDex Intel
Media Report
05.01.2026 08:37
https://www.plex.tv/media-server-downloads/
https://forums.plex.tv/t/plex-media-server-security-update/928341
https://www.bleepingcomputer.com/news/security/plex-warns-users-to-patch-security-vulnerability-immediately/
https://www.runzero.com/blog/plex/
https://www.tenable.com/plugins/nessus/250294
https://www.vulncheck.com/advisories/plex-media-server-unspecified
https://github.com/lufinkey/vulnerability-research/tree/main/CVE-2025-34158
https://github.com/lufinkey/vulnerability-research/blob/main/CVE-2025-34158/README.md