Advisory Details

December 11th, 2024

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

CVE ID	CVE-2024-11947
CVSS SCORE	8.8, AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS	GFI
AFFECTED PRODUCTS	Archiver
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 Core Service, which listens on TCP port 8017 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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