CVE-2018-21031

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 41%
VendorProductVersion
plexmedia_server
1.18.2.2029-36236cc4c
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://forums.plex.tv/t/security-regarding-cve-2018-21031/493286
https://twitter.com/GerardFuguet/status/1009937529573912576
https://www.elladodelmal.com/2018/08/shodan-es-de-cine-hacking-tautulli-un.html
https://www.exploit-db.com/docs/47790
https://forums.plex.tv/t/security-regarding-cve-2018-21031/493286
https://twitter.com/GerardFuguet/status/1009937529573912576
https://www.elladodelmal.com/2018/08/shodan-es-de-cine-hacking-tautulli-un.html
https://www.exploit-db.com/docs/47790