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CVE-2022-22518

17
FAUCET Score

CVE-2022-22518 is a medium-severity vulnerability in the CmpUserMgr component of various CODESYS Control products, including those for BeagleBone, Raspberry Pi, and Linux. It allows for partially applied security policies, leading to unauthorized anonymous access to components. With a CVSS score of 6.5, this network-exploitable flaw requires no user interaction and could result in limited confidentiality and integrity impacts. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.4.0.0, < 4.5.0.0CPE matchmatch criteria
cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*
>= 4.4.0.0, < 4.5.0.0CPE matchmatch criteria
cpe:2.3:a:codesys:control_for_beckhoff_cx9020:*:*:*:*:*:*:*:*
>= 4.4.0.0, < 4.5.0.0CPE matchmatch criteria
cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:*
>= 4.4.0.0, < 4.5.0.0CPE matchmatch criteria
cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*
>= 4.4.0.0, < 4.5.0.0CPE matchmatch criteria
cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 28th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

customers.codesys.com / index.php
Vendor Advisory