CVE-2018-21031

PoC ×2—

CVSS 3.1

6.5 medium

EPSS

2%p80

Published

Nov 18, 2019 (Nov 18, 2019)

Modified

Jun 17, 2026

Description

Tautulli versions 2.1.38 and below allows remote attackers to bypass intended access control in Plex Media Server because the X-Plex-Token is mishandled and can be retrieved from Tautulli. NOTE: Initially, this id was associated with Plex Media Server 1.18.2.2029-36236cc4c as the affected product and version. Further research indicated that Tautulli is the correct affected product.

Vendors: plex
Products: media server
Weakness: CWE-522
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (2.1%)

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