How to fix CVE-2025-58432?

Within 30 days: Identify affected systems running version 1.4.1 and all and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Is Zimaos affected by CVE-2025-58432?

Organizations using version 1.4.1 and all prior should be aware of moderate risk from CVE-2025-58432 rated CVSS 5.2. Exploitation could compromise the security of affected deployments. Proof-of-concept code is publicly available.

CVE-2025-58432

MEDIUM

2025-09-17 [email protected]

5.2

CVSS 4.0

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Scope

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:12 vuln.today

PoC Detected

Sep 22, 2025 - 14:24 vuln.today

Public exploit code

CVE Published

Sep 17, 2025 - 18:15 nvd

MEDIUM 5.2

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.

Analysis

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. Rated medium severity (CVSS 5.2), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified under CWE-250. 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. Affected products include: Zimaspace Zimaos. Version information: version 1.4.1.

Affected Products

Zimaspace Zimaos.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +26

POC: +20

CVE-2025-58432 vulnerability details – vuln.today

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CVE-2025-58432

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CVE-2025-58432

CVSS Vector

Lifecycle Timeline

Tags

Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

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External POC / Exploit Code