A security issue exists within the Redundancy Module Configuration Tool. The RM3ConfigTool.exe binary searches directories in the system path for a required DLL, and one or more of these directories may be writable by standard (non-administrator) users due to incorrect default permissions. If a local attacker places a malicious DLL in such a directory and an administrator subsequently runs the tool, the malicious DLL is loaded into the elevated process and executes with Administrator/SYSTEM privileges.
Project Subscriptions
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 01 Sep 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A security issue exists within the Redundancy Module Configuration Tool. The RM3ConfigTool.exe binary searches directories in the system path for a required DLL, and one or more of these directories may be writable by standard (non-administrator) users due to incorrect default permissions. If a local attacker places a malicious DLL in such a directory and an administrator subsequently runs the tool, the malicious DLL is loaded into the elevated process and executes with Administrator/SYSTEM privileges. | |
| Title | Redundancy Module Configuration Tool - Multiple Vulnerabilities | |
| First Time appeared |
Rockwell Automation
Rockwell Automation redundancy Module Configuration Tool |
|
| Weaknesses | CWE-276 | |
| CPEs | cpe:2.3:a:rockwell_automation:redundancy_module_configuration_tool:10.00.00:*:*:*:*:*:*:* | |
| Vendors & Products |
Rockwell Automation
Rockwell Automation redundancy Module Configuration Tool |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: Rockwell
Published:
Updated: 2026-09-01T13:45:15.777Z
Reserved: 2026-05-26T17:51:38.548Z
Link: CVE-2026-9633
No data.
Status : Received
Published: 2026-09-01T14:17:49.893
Modified: 2026-09-01T14:17:49.893
Link: CVE-2026-9633
No data.
OpenCVE Enrichment
No data.
Weaknesses