CVE Daily

CVE-2021-30188

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

Critical CVSS 9.8

Overview

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

CWE: CWE-787 Published: 2021-05-25T13:15:17.710
Risk analysis

This vulnerability is rated 🔴 CRITICAL.

  • CVSS: 9.8 (CRITICAL)
  • 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

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