CVE-2022-24314 Memory corruption in Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)

High 7.5 Published 9 Feb 2022 Updated 3 Aug 2024

An out-of-bounds read in the SCADA Data Server allows attackers to cause denial of service via crafted messages.

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-2022-24314?

CVE-2022-24314 is a high-severity memory corruption vulnerability in Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior), published on 9 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A CWE-125: Out-of-bounds Read vulnerability exists that could cause memory leaks potentially resulting in denial of service when an attacker repeatedly sends a specially crafted message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)

Weakness: CWE-125

Which versions are affected by CVE-2022-24314?

It affects 1 product.

Products include Schneider-Electric Interactive Graphical Scada System Data Server.

How do I fix CVE-2022-24314?

No fix has been published for CVE-2022-24314 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-2022-24314 being exploited?

There is no known exploitation of CVE-2022-24314 in the wild and no public exploit code.

Sources

Also known as GHSA-wx5j-36hc-fhvh.