CVE-2023-46143: Download of Code Without Integrity Check

Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT classic line PLCs allows an unauthenticated remote attacker to modify some or all applications on a PLC...

CVE-2023-46141: Incorrect Permission Assignment for Critical Resource

Incorrect Permission Assignment for Critical Resource vulnerability in multiple products of the PHOENIX CONTACT classic line allow an remote unauthenticated attacker to gain full access of the affected device...

PT-2023-7706 · Phoenix Contact · Pc Worx Express +17

Name of the Vulnerable Software and Affected Versions: Phoenix Contact Automation Worx Software Suite versions affected versions not specified AXC 1050 versions affected versions not specified AXC 1050 XC versions affected versions not specified AXC 3050 versions affected versions not specified...

CISA Releases Security Advisories Related to OT:ICEFALL (Insecure by Design) Report

CISA is aware that Forescout researchers have released OT:ICEFALL, a report on 56 vulnerabilities caused by insecure-by-design practices in operational technology across multiple vendors. The vulnerabilities are divided into four main categories: insecure engineering protocols, weak cryptography ...

CVE-2021-33542: Access of Uninitialized Pointer

Phoenix Contact Classic Automation Worx Software Suite in Version 1.87 and below is affected by a remote code execution vulnerability. Manipulated PC Worx or Config+ projects could lead to a remote code execution when unallocated memory is freed because of incompletely initialized data. The...

CVE-2021-33541: Allocation of Resources Without Limits or Throttling

Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 in all versions/variants are affected by a Denial-of-Service vulnerability. The communication protocols and device access do not feature authentication measures. Remote attackers can use specially crafted IP packets to cause a denial of...