CVE-2023-51803

EUVD-2023-56487
LinuxServer.io Heimdall before 2.5.7 does not prevent use of icons that have non-image data such as the "<?php ?>" substring.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
Common Weakness Enumeration
References
https://github.com/linuxserver/Heimdall/pull/1167
https://github.com/linuxserver/Heimdall/pull/1173
https://github.com/linuxserver/Heimdall/releases/tag/v2.5.7
https://github.com/linuxserver/Heimdall/pull/1167
https://github.com/linuxserver/Heimdall/pull/1173
https://github.com/linuxserver/Heimdall/releases/tag/v2.5.7