ZDI-21-096: Schneider Electric IGSS CGF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric IGSS. 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 CGF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. 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-21-096?
The severity of ZDI-21-096 is critical due to its potential to allow remote code execution.
How do I fix ZDI-21-096?
To fix ZDI-21-096, users should apply the latest security updates provided by Schneider Electric for IGSS.
What are the potential impacts of ZDI-21-096?
The potential impacts of ZDI-21-096 include unauthorized access and control over affected systems.
Is user interaction required for exploiting ZDI-21-096?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit ZDI-21-096.
What software is affected by ZDI-21-096?
ZDI-21-096 affects installations of Schneider Electric IGSS.