What is CVE-2025-64427?

CVE-2025-64427 is a high-severity vulnerability in Icewhaletech Zimaos, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.1/10. Published 2026-03-02.

How severe is CVE-2025-64427?

High severity. CVSS v3 base score is 7.1 out of 10.

SSRF in Icewhaletech Zimaos

CVE-2025-64427

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.0 and prior, due to insufficient validation or restriction of target URLs, an authenticated local user can craft requests that ta…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (14.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.

Affected products

Icewhaletech Zimaos — versions < 1.5.0

Weakness classification (CWE)

References

https://github.com/IceWhaleTech/ZimaOS/security/advisories/GHSA-m8hj-7xg5-p375 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-64427?: CVE-2025-64427 is a high-severity vulnerability in Icewhaletech Zimaos, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.1/10. Published 2026-03-02.
How severe is CVE-2025-64427?: High severity. CVSS v3 base score is 7.1 out of 10.