CVE Daily

CVE-2021-30186

CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow.

High CVSS 7.5

Overview

CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow.

CWE: CWE-787 Published: 2021-05-25T13:15:17.677
Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 7.5 (HIGH)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

Recommended tools

Tags