Medium severity · published Apr 7, 2022
CVE-2022-22518
A bug in CmpUserMgr component can lead to only partially applied security policies
6.5
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Control For Beaglebone SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Beckhoff Cx9020 · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Empc-a/imx6 SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Iot2000 SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Linux SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Pfc100 SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Pfc200 SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Raspberry PI SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CF
Control For Wago Touch Panels 600 SL · Codesys
4.4.0.0 before 4.5.0.0 · source: NVD
CR
Control Runtime System Toolkit · Codesys
3.5.17.0 before 3.5.18.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22518
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22518
Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17092&token=a556b1695843bb42084dc63d5bdf553ca02ea393&download=
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