CVE-2022-22513 Null Pointer Dereference in multiple CODESYS products can lead to a DoS.
An authenticated remote attacker can crash CODESYS Control Runtime systems via a null pointer dereference in the CmpSettings component.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-22513?
CVE-2022-22513 is a medium-severity vulnerability in Codesys Control for Beaglebone Sl, published on 7 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash.
Weakness: CWE-476
Which versions are affected by CVE-2022-22513?
It affects 20 products.
Products include Codesys Control for Beaglebone Sl, Codesys Control for Beckhoff Cx9020, Codesys Control for Empc-A\/Imx6 Sl, Codesys Control for Iot2000 Sl, Codesys Control for Linux Sl, Codesys Control for Pfc100 Sl and 14 more.
How do I fix CVE-2022-22513?
No fix has been published for CVE-2022-22513 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-22513 being exploited?
There is no known exploitation of CVE-2022-22513 in the wild and no public exploit code.
Other vulnerabilities in Codesys Control for Beaglebone Sl
- CVE-2019-9010 Missing authorization in n/a
- CVE-2018-10612 Misconfiguration in 3S-Smart Software Solutions GmbH CODESYS Control V3 products prior to version 3.5.14.0
- CVE-2023-6357 OS Command Injection in multiple CODESYS products
- CVE-2022-4046 CODESYS: Improper memory restrictions fro CODESYS Control
- CVE-2022-47379 CODESYS: Multiple products prone to out-of-bounds write
Sources
Also known as GHSA-4555-4gmg-wpcm.