ZDI-21-186: Schneider Electric EcoStruxure Power Build SSD File Parsing Use-After-Free Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric EcoStruxure Power Build. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SSD files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-21-186?
The severity of ZDI-21-186 is high due to the potential for remote code execution.
How do I fix ZDI-21-186?
To fix ZDI-21-186, update your Schneider Electric EcoStruxure Power Build to the latest version as recommended by the vendor.
Who is affected by ZDI-21-186?
ZDI-21-186 affects installations of Schneider Electric EcoStruxure Power Build that have not been updated.
What type of attack is ZDI-21-186 associated with?
ZDI-21-186 is associated with remote code execution attacks that require user interaction.
What must users do to exploit ZDI-21-186?
Users must visit a malicious page or open a malicious file to exploit ZDI-21-186.