Vulnerability Database

299,759

Total vulnerabilities in the database

CVE-2020-10642

In Rockwell Automation RSLinx Classic versions 4.11.00 and prior, an authenticated local attacker could modify a registry key, which could lead to the execution of malicious code using system privileges when opening RSLinx Classic.

  • Published: Apr 13, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2020-10642
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.2
  • AV:L/AC:L/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
rockwellautomation / rslinx_classic - 4.11.00.x