CVEvulnerability
CVE-2026-9634
7.0 HIGH
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-09-01
- Last modified
- 2026-09-01
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 7.0 HIGH — CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-276
Description
A security issue exists within the Redundancy Module Configuration Tool. The RMConfigTool.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.
Related
Weakness · CWE (1)
- CWE-276 Incorrect Default Permissions weakness
References
- https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1800.html www.rockwellautomation.com