CVE-2022-3461: high-severity vulnerability in PHOENIX CONTACT PC Worx
Buffer Overflow in PHOENIX CONTACT Automationworx Software Suite
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
PHOENIX CONTACT · Config+PHOENIX CONTACT · PC WorxPHOENIX CONTACT · PC Worx ExpressRelated CVEs — PHOENIX CONTACT PC Worx
In the same product, most dangerous first.
CVE-2023-46141CRITICALPhoenix Contact: Automation Worx and classic line controllers prone to Incorrect Permission Assignment for Critical ResourceEPSS 0.9%CVE-2023-46143HIGHPhoenix Contact: Classic line industrial controllers prone to inadequate integrity check of PLCEPSS 0.3%CVE-2022-3737HIGHOut-of-bounds Read in PHOENIX CONTACT Automationworx Software SuiteEPSS 0.2%