CVE-2026-92186: high-severity vulnerability in Quest Foglight for Databases
Quest Foglight for Databases paFnUploadFileAndCreateInfo Directory Traversal Remote Code Execution Vulnerability
Published
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18Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8
Quest Foglight for Databases paFnUploadFileAndCreateInfo Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight for Databases. Authentication is required to exploit this vulnerability.
The specific flaw exists within the paFnUploadFileAndCreateInfo script. 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-29038.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Quest · Foglight for DatabasesRelated CVEs — Quest Foglight for Databases
In the same product, most dangerous first.
CVE-2026-92196HIGHQuest Foglight for Databases renderTemplateString Server-Side Template Injection Remote Code Execution VulnerabilityEPSS —CVE-2026-92200HIGHQuest Foglight for Databases Incorrect Permission Assignment Local Privilege Escalation VulnerabilityEPSS —CVE-2026-92198HIGHQuest Foglight for Databases getSource XML External Entity Processing Information Disclosure VulnerabilityEPSS —CVE-2026-92199HIGHQuest Foglight for Databases EncryptionUtil Hardcoded Encyption Key Local Privilege Escalation VulnerabilityEPSS —CVE-2026-92185HIGHQuest Foglight for Databases AbstractParser XML External Entity Processing Information Disclosure VulnerabilityEPSS —CVE-2026-92189CRITICALQuest Foglight for Databases writeTopologySectionToFile External Control of File Path Remote Code Execution VulnerabilityEPSS —