CVE-2026-8364
Deferred Deferred - Pending Action
Remote Code Execution in Gladinet Triofox Cloud Server Agent

Publication date: 2026-05-27

Last updated on: 2026-05-29

Assigner: Tenable Network Security, Inc.

Description
Gladinet Triofox Cloud Server Agent Access Service (GladServerAgentService.exe) listens on TCP port 7878 and processes remote HTTP messages with URL paths starting with /resources, /status, /sysinfo, /woshome, /Settings, /schedule, or /DavCache.
CVSS Scores
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Meta Information
Published
2026-05-27
Last Modified
2026-05-29
Generated
2026-06-17
AI Q&A
2026-05-27
EPSS Evaluated
2026-06-15
NVD
CVE-2026-8364
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
gladinet triofox_cloud_server_agent *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
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Executive Summary

The vulnerability exists in the Gladinet Triofox Cloud Server Agent Access Service (GladServerAgentService.exe), which listens on TCP port 7878 and processes remote HTTP messages with specific URL paths such as /resources, /status, /sysinfo, /woshome, /Settings, /schedule, or /DavCache.

Given the high CVSS score of 9.8 with network attack vector, low attack complexity, no privileges or user interaction required, and impacts on confidentiality, integrity, and availability, this suggests a critical remote code execution or similar severe vulnerability allowing an attacker to fully compromise the service remotely.

Impact Analysis

This vulnerability can have a severe impact as it allows an attacker to remotely exploit the Gladinet Triofox Cloud Server Agent Access Service without any privileges or user interaction.

  • Complete compromise of confidentiality, allowing unauthorized access to sensitive data.
  • Complete compromise of integrity, enabling attackers to modify or corrupt data.
  • Complete compromise of availability, potentially causing denial of service or disruption of the service.
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