ABB Advant Master Online Builder
ABB Advant Master Online Builder vulnerability allows unauthorized code execution.
ABB has identified a vulnerability in its Advant Master Online Builder software, specifically CVE-2025-13162. This flaw, caused by improper handling of search paths for DLLs, could allow an attacker with system access to execute arbitrary code. ABB has released updated versions to address the issue and recommends customers update their systems.
AI summary of the linked source. Not reviewed by an editor. How this works
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The lesson from this incident
Full lessonCVE-2025-13162 stems from improper handling of DLL search paths in ABB's Advant Master Online Builder, a classic DLL hijacking vulnerability that allows attackers with local system access to execute arbitrary code by placing a malicious DLL in a location the application searches before the legitimate one. This type of flaw is particularly dangerous in industrial control system (ICS) environments, where software often runs with elevated privileges and endpoints may be difficult to patch quickly. The vulnerability highlights how even trusted, legacy industrial software can harbor foundational coding weaknesses that undermine system integrity. ABB's prompt release of a patch is commendable, but the risk window remains open for any organization that delays applying the update.
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Indicators of Compromise
Extracted by AI from the linked source. Not reviewed by an editor. How this works
- cve — CVE-2025-13162