CVE Daily

CVE-2011-5007

Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 ...

Critical CVSS 10.0

Overview

Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 Patch 2 and earlier, as used on the ABB AC500 PLC and possibly other products, allows remote attackers to execute arbitrary code via a long URI to TCP port 8080.

CWE: CWE-119 Published: 2011-12-25T01:55:04.647
Risk analysis

This vulnerability is rated 🔴 CRITICAL.

  • CVSS: 10.0 (CRITICAL)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

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

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