#VU124704 Deserialization of Untrusted Data in Group Office

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Main Vulnerability Database Vulnerabilities #VU124704

#VU124704 Deserialization of Untrusted Data in Group Office

Published: March 31, 2026


Vulnerability identifier: #VU124704
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Group Office
Software vendor:
Intermesh BV

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data in the "AbstractSettingsCollection" model. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links