CVE-2025-58432CWE-250CWE-269

ZimaOS Privilege Escalation using localhost calls to File API Upload

Medium · published September 17, 2025

CVSS v4.0
5.2
EPSS
0%
Percentile
7.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.2 · MEDIUM
Vector
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
EPSS
0.00180 · 7.1th percentile
Weaknesses
CWE-250 · Execution with Unnecessary Privileges; CWE-269 · Improper Privilege Management
Published
2025-09-17T17:31Z
EPSS history
Timeline
  • 17 SEP 17:31Z
    ZimaOS Privilege Escalation using localhost calls to File API Upload
    cvelistv5