VDE-2023-023

csafDEcodesys_psirt

CODESYS: Missing Brute-Force protection in CODESYS Development System

view advisory published 2023-08-03

The CODESYS Development System does not limit the number of attempts to guess the password within an import dialog.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2023-3669US—OT elevated—
A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialo…
02

references

External citations — patches, advisories, analysis.

03

remediations (1)

  • FixedCODESYS Development System

    Update the CODESYS Development System to version 3.5.19.20. The CODESYS Development System can be downloaded and installed directly with the CODESYS Installer or be downloaded from the CODESYS Store. Alternatively, you will find further information on obtaining the software update in the CODESYS Update area

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