GFI Archiver Store Service Deserialization of Untrusted Data Remote Code Execution Vulnerability

Vulnerability Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Authentication is required to exploit this vulnerability.

The specific flaw exists within the Store Service, which listens on TCP port 8018 by default. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

Additional Details

Fixed in version 15.7 - https://upgrade.gfi.com/check/gfi-archiver/12x

Disclosure Timeline

• 2024-06-06 - Vulnerability reported to vendor
• 2024-12-11 - Coordinated public release of advisory
• 2024-12-11 - Advisory Updated

Credit

Sina Kheirkhah (@SinSinology) of Summoning Team (@SummoningTeam)

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