CVE-2025-58431 – ZimaOS reads arbitrary files using localhost calls to File API Download

CVE ID : CVE-2025-58431

Published : Sept. 17, 2025, 6:15 p.m. | 44 minutes ago

Description : ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.4.1 and earlier, the /v2_1/files/file/download endpoint allows file read from ANY USER who has access to localhost. File reads are performed AS ROOT.

Severity: 4.8 | MEDIUM

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