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.
Published: 2025-09-17
Score: 4.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-29750 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.
History

Mon, 22 Sep 2025 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Zimaspace
Zimaspace zimaos
CPEs cpe:2.3:o:zimaspace:zimaos:*:*:*:*:*:*:*:*
Vendors & Products Zimaspace
Zimaspace zimaos
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Thu, 18 Sep 2025 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Icewhaletech
Icewhaletech zimaos
Vendors & Products Icewhaletech
Icewhaletech zimaos

Wed, 17 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 17 Sep 2025 17:30:00 +0000

Type Values Removed Values Added
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.
Title ZimaOS reads arbitrary files using localhost calls to File API Download
Weaknesses CWE-250
References
Metrics cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:P'}


Subscriptions

Icewhaletech Zimaos
Zimaspace Zimaos
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-09-17T17:47:03.051Z

Reserved: 2025-09-01T20:03:06.531Z

Link: CVE-2025-58431

cve-icon Vulnrichment

Updated: 2025-09-17T17:46:55.324Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-17T18:15:52.363

Modified: 2025-09-22T14:21:36.897

Link: CVE-2025-58431

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-09-18T11:58:58Z

Weaknesses