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TI-2022-13698 Aliases CVE-2022-31806GHSA-796c-7jw3-fwpp

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

Priority MEDIUM 45CWE-1188Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01229 69th percentileScored 2026-11-07
Fix Fixed CODESYS PLCWinNT (CODESYS): V2.4.7.57CODESYS Runtime Toolkit 32 bit full (CODESYS): V2.4.7.57

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
CODESYSCODESYS PLCWinNTV2 to before V2.4.7.57V2.4.7.57Patch availableCNA
CODESYSCODESYS Runtime Toolkit 32 bit fullV2 to before V2.4.7.57V2.4.7.57Patch availableCNA
  • CODESYS PLCWinNT VendorCODESYS Affected V2 to before V2.4.7.57 Fixed in V2.4.7.57 Patch available CNA
  • CODESYS Runtime Toolkit 32 bit full VendorCODESYS Affected V2 to before V2.4.7.57 Fixed in V2.4.7.57 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:codesys:plcwinnt:*:*:*:*:*:*:*:*before 2.4.7.57VulnerableCODESYS
cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:x86:*before 2.4.7.57VulnerableCODESYS
  • cpe:2.3:a:codesys:plcwinnt:*:*:*:*:*:*:*:* Versions before 2.4.7.57 Vulnerable ·CODESYS
  • cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:x86:* Versions before 2.4.7.57 Vulnerable ·CODESYS

Remediation

  • Fix · CNA CODESYS PLCWinNT (CODESYS) Fixed in V2.4.7.57
  • Fix · CNA CODESYS Runtime Toolkit 32 bit full (CODESYS) Fixed in V2.4.7.57

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    CODESYS PLCWinNT, CODESYS Runtime Toolkit 32 bit full V2.4.7.57

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2022-13697 Insecure transmission of credentials in CODESYS Development SystemPriority LOW 35
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-31806
  2. 2026-10-03 Alias added: GHSA-796c-7jw3-fwpp

References

Advisory 1

  • TI-2021-10734 CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation. CVSS 3.1HIGH 7.5
  • TI-2021-10725 CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow. CVSS 3.1HIGH 7.5
  • TI-2022-13872 CODESYS Runtime System prone to heap based buffer overflow CVSS 3.1HIGH 8.8
  • TI-2022-13878 CODESYS runtime system prone to directory acces CVSS 3.1HIGH 8.8
  • TI-2022-13873 CODESYS runtime system prone to denial of service due to Unexpected Sign Extension CVSS 3.1HIGH 8.8
  • TI-2021-13611 CODESYS V2 runtime: unauthenticated invalid requests may result in denial-of-service CVSS 3.1HIGH 7.5
See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences