CVE-2022-24313: Schneider Electric IGSS IGSSDataServer Stack-based Buffer Overflow Remote Code Execution Vulnerability
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer overflow potentially leading to remote code execution when an attacker sends a specially crafted message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric IGSS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the IGSSDataServer process, which listens on TCP port 12401 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the IGSSDataServer process.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is CVE-2022-24313?
CVE-2022-24313 refers to a stack-based buffer overflow remote code execution vulnerability in Schneider Electric IGSS.
How severe is CVE-2022-24313?
CVE-2022-24313 has a severity rating of 9.8 (Critical).
How does CVE-2022-24313 affect Schneider Electric IGSS?
CVE-2022-24313 allows remote attackers to execute arbitrary code on affected installations of Schneider Electric IGSS without authentication.
What software versions are affected by CVE-2022-24313?
CVE-2022-24313 affects Schneider Electric IGSS Data Server versions up to and including 15.0.0.22020.
How can CVE-2022-24313 be fixed?
To fix CVE-2022-24313, it is recommended to apply the security patches and updates provided by Schneider Electric.