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CVE-2022-31806

Insecure default settings in CODESYS Runtime Toolkit 32 bit full and CODESYS PLCWinNT

Published: Jun 24, 2022Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-1188
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
1.1%
Top 38.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and there is no information or prompt to enable password protection at login in case no password is set at the controller.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-1188

Affected Products

CODESYS PLCWinNTCODESYSICS / OT / IoT
CODESYS Runtime Toolkit 32 bit fullCODESYSICS / OT / IoT
plcwinntcodesysICS / OT / IoT
runtime toolkitcodesysICS / OT / IoT
codesysoss-projectDEICS / OT / IoTaka codesys gmbh

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17140&token=6aa2c5c4a8b83b8b09936fefed5b0b11f9d2cc6c&download=
customers.codesys.com
https://festo.csaf-tp.certvde.com/.well-known/csaf/white/2026/fsa-202601.json
festo.csaf-tp.certvde.com
https://certvde.com/en/advisories/vendor/festo/
certvde.com
and 226 more references View all →

Timeline

Published
Jun 24, 2022
Last Updated
Nov 21, 2024

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