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Critical · 9.8 CVE-2026-92189 EUVD-2026-116640GHSA-hhv6-rvqm-3f2h

Quest Foglight for Databases writeTopologySectionToFile External Control of File Path Remote Code Execution Vulnerability

Published Nov 3, 2026 · Updated Nov 6, 2026 · Assigned by zdi

Description

Quest Foglight for Databases writeTopologySectionToFile External Control of File Path Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight for Databases. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the writeTopologySectionToFile method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-29169.

Affected products

VendorProductAffectedFixed
Quest Foglight for Databases 8.2.0 —

References