CVE-2023-29377

0.0

Softing OPC UA SDK and Secure Integration Server Path Traversal Vulnerability

Overview

Overview

Description

An issue was discovered in Softing OPC UA C++ SDK through 6.20 and Softing Secure Integration Server through 1.22. By using FileType renames, it is possible to bypass limitations on assignment of a directory path to FileDirectory OPC UA objects and a file path to File OPC UA objects.

Details

INFO

Published Date :

Sept. 14, 2026, midnight

Last Modified :

Sept. 14, 2026, 4:40 a.m.

Remotely Exploit :

No

Source :

mitre

Impact

Affected Products

The following products are affected by CVE-2023-29377 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID	Vendor	Product	Action
1	Softing	secure_integration_server

: Total Affected Vendor : 1 | Products : 1

Solution

Update Softing OPC UA C++ SDK and Secure Integration Server to patched versions to prevent directory path manipulation.

Update Softing OPC UA C++ SDK to version 6.21 or later.
Update Softing Secure Integration Server to version 1.23 or later.
Apply vendor-supplied patches for affected versions.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-29377 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.

Path Traversal

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