CVE Vulnerability

CVE-2019-12871

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 a Use-After-Free 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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert.vde.com/en-us/advisories/vde-2019-014 Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-19-578/ Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:phoenixcontact:automationworx_software_suite:*:*:*:*:*:*:*:*
Information

Published : 2019-06-24 03:15

Updated : 2019-06-27 04:33

NVD link : CVE-2019-12871

Mitre link : CVE-2019-12871

Products Affected
No products.
CWE
CWE-416