CVE-2022-22518

Name: CVE-2022-22518
Creator: NVD / NIST
Published: 2022-04-07T19:15:08.357+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2022-22518 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A bug in CmpUserMgr component can lead to only partially applied security policies. This can result in enabled, anonymous access to components part of the applied security policy.. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

A bug in CmpUserMgr component can lead to only partially applied security policies. This can result in enabled, anonymous access to components part of the applied security policy.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS Probability

0.59%

43.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Codesys	Control For Beaglebone Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Beckhoff Cx9020	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Empc-A\/Imx6 Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Iot2000 Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Linux Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Pfc100 Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Pfc200 Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Raspberry Pi Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control For Wago Touch Panels 600 Sl	>= 4.4.0.0, < 4.5.0.0
Codesys	Control Runtime System Toolkit	>= 3.5.17.0, < 3.5.18.0

References

Timeline

Published: Apr 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-22518?

A bug in CmpUserMgr component can lead to only partially applied security policies. This can result in enabled, anonymous access to components part of the applied security policy.

How severe is CVE-2022-22518?

CVE-2022-22518 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22518?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-22518?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST