CVE-2022-4224

CODESYS: Exposure of Resource to Wrong Sphere in CODESYS V3

Description

In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.60%
Vendor Advisory codesys.com
Affected: CODESYS Control RTE (SL)
Affected: CODESYS Control RTE (for Beckhoff CX) SL
Affected: CODESYS Control Win (SL)
Affected: CODESYS Runtime Toolkit
Affected: CODESYS Safety SIL2 Runtime Toolkit
Affected: CODESYS Safety SIL2 PSP
Affected: CODESYS HMI (SL)
Affected: CODESYS Development System V3
Affected: CODESYS Control for BeagleBone SL
Affected: CODESYS Control for emPC-A/iMX6 SL
Affected: CODESYS Control for IOT2000 SL
Affected: CODESYS Control for Linux SL
Affected: CODESYS Control for PFC100 SL
Affected: CODESYS Control for PFC200 SL
Affected: CODESYS Control for PLCnext SL
Affected: CODESYS Control for Raspberry Pi SL
Affected: CODESYS Control for WAGO Touch Panels 600 SL
Published at:
Updated at:

References

Link Tags
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17553&token=cf49757d232ea8021f0c0dd6c65e71ea5942b12d&download= vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-4224?
CVE-2022-4224 has been scored as a high severity vulnerability.
How to fix CVE-2022-4224?
To fix CVE-2022-4224, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-4224 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-4224 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4224?
CVE-2022-4224 affects CODESYS Control RTE (SL) , CODESYS Control RTE (for Beckhoff CX) SL, CODESYS Control Win (SL), CODESYS Runtime Toolkit , CODESYS Safety SIL2 Runtime Toolkit, CODESYS Safety SIL2 PSP, CODESYS HMI (SL) , CODESYS Development System V3, CODESYS Control for BeagleBone SL , CODESYS Control for emPC-A/iMX6 SL, CODESYS Control for IOT2000 SL, CODESYS Control for Linux SL, CODESYS Control for PFC100 SL, CODESYS Control for PFC200 SL, CODESYS Control for PLCnext SL, CODESYS Control for Raspberry Pi SL, CODESYS Control for WAGO Touch Panels 600 SL.
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