CVE Vulnerability

CVE-2022-31806

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17140&token=6aa2c5c4a8b83b8b09936fefed5b0b11f9d2cc6c&download= Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:x86:*
cpe:2.3:a:codesys:plcwinnt:*:*:*:*:*:*:*:*
Information

Published : 2022-06-24 08:15

Updated : 2022-07-07 01:41

NVD link : CVE-2022-31806

Mitre link : CVE-2022-31806

Products Affected
No products.
CWE
CWE-1188

Insecure Default Initialization of Resource