# CVE-2026-92193: Quest Foglight for Databases path traversal information disclosure

Source: https://junglewise.ai/threats/cve-2026-92193-quest-foglight-for-databases-fileservlet-external-control-of-file  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-04. Updated: 2026-11-04  
License: CC BY 4.0 with a link back

CVE-2026-92193 · Severity: medium · CVSS 6.5 · Published 2026-11-04

Quest Foglight for Databases is a monitoring tool for database environments. An authenticated attacker can manipulate file paths to read sensitive files from the server, potentially exposing credentials, configuration data, or other confidential information with system-level privileges.

Technologies: [Quest Foglight for Databases](https://junglewise.ai/threats/technologies/foglight-for-databases). Vendors: [Quest](https://junglewise.ai/threats/vendors/quest).

## Quick answers

**Is CVE-2026-92193 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-92193 being exploited in the wild.

**How severe is CVE-2026-92193?** Medium severity, with a CVSS score of 6.5, published 4 November 2026.

**Which products and versions are affected?** Quest Foglight for Databases.

**Is there a fix for CVE-2026-92193?** Yes: fixed in Foglight 8.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-92193 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-92193?** Check whether you run Quest Foglight for Databases. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in Foglight 8.3

## Technical details

The FileServlet class in Foglight for Databases fails to properly validate user-supplied file paths before using them in file operations, enabling path traversal. An authenticated attacker can exploit this to read arbitrary files with SYSTEM privileges via the network. A fix is available in Foglight 8.3.

## Affected products

- Quest Foglight for Databases

## Timeline

- 2026-04-30: disclosed: Vulnerability reported to vendor
- 2026-11-03: advisory: Coordinated public release of advisory

## References

- [https://www.zerodayinitiative.com/advisories/ZDI-26-853/](https://www.zerodayinitiative.com/advisories/ZDI-26-853/)

## Related threats

- [Quest Foglight for Databases privilege escalation in installer](https://junglewise.ai/threats/cve-2026-92200-quest-foglight-for-databases-incorrect-permission-assignment)
- [Quest Foglight for Databases hardcoded encryption key privilege escalation](https://junglewise.ai/threats/cve-2026-92199-quest-foglight-for-databases-encryptionutil-hardcoded-encyption)
- [Quest Foglight for Databases XXE in getSource method](https://junglewise.ai/threats/cve-2026-92198-quest-foglight-for-databases-getsource-xml-external-entity)
- [Quest Foglight for Databases directory traversal remote code execution](https://junglewise.ai/threats/cve-2026-92197-quest-foglight-for-databases-unzipfile-directory-traversal-remote)
- [Quest Foglight for Databases server-side template injection in renderTemplateString](https://junglewise.ai/threats/cve-2026-92196-quest-foglight-for-databases-rendertemplatestring-server-side)