CVE-2022-31806 — Initialization of a Resource with an Insecure Default in Plcwinnt

CWE-1188 — Initialization of a Resource with an Insecure Default3 documents3 sources

Severity

9.8CRITICALNVD

EPSS

0.5%

top 32.41%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Codesys Plcwinnt Codesys Runtime Toolkit 32 BIT Full Codesys Plcwinnt +1 more

Timeline

PublishedJun 24

Latest updateJun 25

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶NVDcodesys/runtime_toolkit< 2.4.7.57

▶CVEListV5codesys/codesys_runtime_toolkit_32_bit_fullV2 — V2.4.7.57

▶NVDcodesys/plcwinnt< 2.4.7.57

▶CVEListV5codesys/codesys_plcwinntV2 — V2.4.7.57

🔴Vulnerability Details

GHSA

GHSA-796c-7jw3-fwpp: In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2↗2022-06-25

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CVEList

Insecure default settings in CODESYS Runtime Toolkit 32 bit full and CODESYS PLCWinNT↗2022-06-24

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