CVE-2022-24316: Schneider Electric IGSS IGSSdataServer Uninitialized Memory Information Disclosure Vulnerability
A CWE-665: Improper Initialization vulnerability exists that could cause information exposure 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 disclose sensitive information 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 initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the IGSSDataServer process.
— ZDI
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-24316.
What is the title of the vulnerability?
The title of the vulnerability is Schneider Electric IGSS IGSSdataServer Uninitialized Memory Information Disclosure Vulnerability.
What is the severity of the vulnerability?
The severity of the vulnerability is high with a CVSS score of 7.5.
What software is affected by this vulnerability?
Schneider Electric IGSS versions up to and including 15.0.0.22020 are affected by this vulnerability.
How can an attacker exploit this vulnerability?
Remote attackers can exploit this vulnerability to disclose sensitive information without requiring authentication.