by Kastro
Paper/Archive/CVE-2022-31806

CVE-2022-31806

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

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 68.9.689 × 2013.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
CODESYS PLCWinNTV2 – < V2.4.7.57V2.4.7.57CNA
CODESYS Runtime Toolkit 32 bit fullV2 – < V2.4.7.57V2.4.7.57CNA

Scores by source

CERTVDE (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refcustomers.codesys.com/index.php?eID=dumpFile&t=f&f=17140&token=6aa2c5c4a8b83b8b09936fefed5b0b11f9d2cc6c&download=