8.8
CWE
824
Advisory Published
Updated
Advisory Published

CVE-2019-12870: Phoenix Contact Automationworx BCP File Parsing Uninitialized Pointer Remote Code Execution Vulnerability

First published: Mon Jun 24 2019(Updated: )

An issue was discovered in PHOENIX CONTACT PC Worx through 1.86, PC Worx Express through 1.86, and Config+ through 1.86. A manipulated PC Worx or Config+ project file could lead to an Uninitialized Pointer and remote code execution. The attacker needs to get access to an original PC Worx or Config+ project file to be able to manipulate it. After manipulation, the attacker needs to exchange the original file with the manipulated one on the application programming workstation.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Phoenixcontact Automationworx Software Suite<=1.86

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Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2019-12870.

  • What software is affected by this vulnerability?

    The Phoenix Contact Automationworx software suite version 1.86 is affected by this vulnerability.

  • How does this vulnerability allow remote code execution?

    This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Phoenix Contact Automationworx.

  • What is required for the exploitation of this vulnerability?

    User interaction is required to exploit this vulnerability, such as visiting a malicious page or opening a malicious file.

  • What is the severity level of this vulnerability?

    The severity level of CVE-2019-12870 is high with a CVSS score of 8.8.

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