Login Request a demo
Medium severity · published May 15, 2023
CVE-2022-47392
An authenticated, remote attacker may use a improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce Components of multiple CODESYS products in multiple versions…
6.5
CVSS
0.9%
EPSS
No
On KEV
Description
An authenticated, remote attacker may use a improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce Components of multiple CODESYS products in multiple versions to read from an invalid address which can lead to a denial-of-service condition.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% 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
before 4.8.0.0 · source: NVD
CF
Control For Empc-a/imx6 SL · Codesys
before 4.8.0.0 · source: NVD
CF
Control For Iot2000 SL · Codesys
before 4.8.0.0 · source: NVD
CF
Control For Linux SL · Codesys
before 4.8.0.0 · source: NVD
CF
Control For Pfc100 SL · Codesys
before 4.8.0.0 · source: NVD
CF
Control For Pfc200 SL · Codesys
before 4.8.0.0 · source: NVD
CF
Control For Plcnext SL · Codesys
before 4.8.0.0 · source: NVD
CF
Control For Raspberry PI SL · Codesys
before 4.8.0.0 · source: NVD
CF
Control For Wago Touch Panels 600 SL · Codesys
before 4.8.0.0 · source: NVD
CR
Control Rte (for Beckhoff Cx) SL · Codesys
before 3.5.19.0 · source: NVD
CR
Control Rte (sl) · Codesys
before 3.5.19.0 · source: NVD
CR
Control Runtime System Toolkit · Codesys
before 3.5.19.0 · source: NVD
Affected product
CF
Control For Beaglebone SL
Codesys
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-47392
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-47392
Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=
More from Control For Beaglebone SL
9.8
CVE-2019-9010
An issue was discovered in 3S-Smart CODESYS V3 products
9.8
CVE-2018-10612
In 3S-Smart Software Solutions GmbH CODESYS Control V3 products prior to version 3.5.14.0, user access management and communication encryption is not enabled by default, which…
8.8
CVE-2023-6357
A low-privileged remote attacker could exploit the vulnerability and inject additional system commands via file system libraries which could give the attacker full control of the…
8.8
CVE-2022-4046
In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buffer allow an remote attacker with user privileges to gain full access…
8.8
CVE-2022-47390
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write…