Critical · 9.8 CVE-2026-30286 EUVD-2026-17579GHSA-x992-q43f-mw8x

An arbitrary file overwrite vulnerability in Funambol, Inc. Zefiro Cloud v32.0.2026011614 allows attackers to overwrite critical internal f…

Published Mar 31, 2026 · Updated Apr 2, 2026 · Assigned by mitre

Description

An arbitrary file overwrite vulnerability in Funambol, Inc. Zefiro Cloud v32.0.2026011614 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.

References

https://secsys.fudan.edu.cn/
https://play.google.com/store/apps/details?id=com.funambol.zefiro
https://zefiro.me/
https://github.com/Secsys-FDU/AF_CVEs/issues/14