CVE-2022-24324 Memory corruption in IGSS Data Server (IGSSdataServer.exe)
A stack-based buffer overflow in IGSS Data Server allows remote code execution via specially crafted messages, requiring an upgrade to secure industrial control systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-24324?
CVE-2022-24324 is a critical memory corruption vulnerability in Schneider Electric IGSS Data Server (IGSSdataServer.exe), published on 1 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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 Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22073)
Weakness: CWE-120
Which versions are affected by CVE-2022-24324?
It affects 1 product.
Products include Schneider-Electric Interactive Graphical Scada System.
How do I fix CVE-2022-24324?
No fix has been published for CVE-2022-24324 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-24324 being exploited?
There is no known exploitation of CVE-2022-24324 in the wild and no public exploit code.
Other vulnerabilities in Schneider Electric IGSS Data Server (IGSSdataServer.exe)
- CVE-2013-0657 Memory corruption in n/a
- CVE-2022-2329 Integer overflow in IGSS Data Server (IGSSdataServer.exe)
- CVE-2022-32522 Memory corruption in IGSS Data Server (IGSSdataServer.exe)
- CVE-2022-32523 Memory corruption in IGSS Data Server (IGSSdataServer.exe)
- CVE-2022-32524 Memory corruption in IGSS Data Server (IGSSdataServer.exe)
Sources
Also known as GHSA-66c3-wj8r-m7jp.