QID 591078

Date Published: 2022-10-20

QID 591078: 3S-Smart CodeSYS V3 Multiple Vulnerabilities (Advisory 2022-02)

Multiple vulnerabilities were discovered in 3S-Smart CodeSYS V3.

Affected Versions:
versions prior to V3.5.17.40

QID Detection Logic:
The QID checks for App Paths\CODESYS.exe in HKLM in the windows registry to check the vulnerable version of the product.

An attacker with low skills could exploit the vulnerability by the IEC code executed by the PLC

  • CVSS V3 rated as Critical - 8.1 severity.
  • CVSS V2 rated as Medium - 4.9 severity.
  • Solution
    The vendor has released a patch version V3.5.17.40 and V3.5.18.0.

    CVEs related to QID 591078

    Software Advisories
    Advisory ID Software Component Link
    Advisory 2022-02 URL Logo customers.codesys.com/index.php?eID=dumpFile&t=f&f=17089&token=cc5041e24fc744a397a6f6e3b78200a40e6fcd53&download=