CVE-2026-30286

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-30286
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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Secsys-FDU/AF_CVEs/issues/14 Third Party Advisory
https://play.google.com/store/apps/details?id=com.funambol.zefiro Product
https://secsys.fudan.edu.cn/ Not Applicable
https://zefiro.me/ Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:funambol:zefiro:32.0.2026011614:*:*:*:*:*:*:*
History

03 Apr 2026, 18:26

Type Values Removed Values Added
First Time Funambol
Funambol zefiro
CPE cpe:2.3:a:funambol:zefiro:32.0.2026011614:*:*:*:*:*:*:*
References () https://github.com/Secsys-FDU/AF_CVEs/issues/14 - () https://github.com/Secsys-FDU/AF_CVEs/issues/14 - Third Party Advisory
References () https://play.google.com/store/apps/details?id=com.funambol.zefiro - () https://play.google.com/store/apps/details?id=com.funambol.zefiro - Product
References () https://secsys.fudan.edu.cn/ - () https://secsys.fudan.edu.cn/ - Not Applicable
References () https://zefiro.me/ - () https://zefiro.me/ - Product

02 Apr 2026, 15:16

Type Values Removed Values Added
CWE CWE-22
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8

31 Mar 2026, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-31 18:16

Updated : 2026-04-03 18:26

NVD link : CVE-2026-30286

Mitre link : CVE-2026-30286

CVE.ORG link : CVE-2026-30286

JSON object : View

Products Affected

funambol

  • zefiro
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')