CVE-2025-58432

ZimaOS Privilege Escalation using localhost calls to File API Upload

State: Published
Severity: 5.2 Medium
Published: Sep 17, 2025
Updated: Sep 17, 2025
Reserved: Sep 1, 2025

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 all prior versions, the /v2_1/files/file/uploadV2 endpoint allows file upload from ANY USER who has access to localhost. File uploads are performed AS ROOT.

Scores

CVSS	Score	Vector	Source
4.0	5.2 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P	GitHub_M

Weaknesses

CWE-250 Execution with Unnecessary Privileges
CWE-269 Improper Privilege Management

Affected Products

Product	Versions
ZimaOSIceWhaleTech	<= 1.4.1Affected

References

https://github.com/IceWhaleTech/ZimaOS/security/advisories/GHSA-3gp9-43rg-xrcc

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