NULL Pointer Dereference in Triofox Server Agent Management Console

Publication date: 2026-05-27

Last updated on: 2026-05-29

Assigner: Tenable Network Security, Inc.

Description

Function calls to WOSCommonUtil.dll!WOSSysInfoGetDeviceInterface() in various DLLs (i.e., WOSProfileMgrModule.dll, WOSWebDavModule.dll) can return a NULL pointer (i.e., when no user is logged into the Triofox Server Agent Management Console). The returned NULL pointer is not checked before being dereferenced.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-05-27

Last Modified

2026-05-29

Generated

2026-07-07

AI Q&A

2026-05-27

EPSS Evaluated

2026-07-06

NVD

CVE-2026-8360

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-476	The product dereferences a pointer that it expects to be valid but is NULL.

Attack-Flow Graph

Executive Summary

This vulnerability occurs because certain function calls to WOSCommonUtil.dll!WOSSysInfoGetDeviceInterface() in various DLLs (such as WOSProfileMgrModule.dll and WOSWebDavModule.dll) can return a NULL pointer when no user is logged into the Triofox Server Agent Management Console. The problem is that the returned NULL pointer is not checked before it is used (dereferenced), which can lead to errors or crashes.

Impact Analysis

The impact of this vulnerability is primarily availability-related. Since the NULL pointer is dereferenced without checking, it can cause the affected application or service to crash or become unavailable. According to the CVSS score, the vulnerability has a high impact on availability but does not affect confidentiality or integrity.

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