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OpenAdvisories
Medium · 4.8 CVE-2025-58431 EUVD-2025-29750

ZimaOS reads arbitrary files using localhost calls to File API Download

Published Sep 17, 2025 · Updated Sep 17, 2025 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
IceWhaleTech ZimaOS <= 1.4.1 —

References