High severity7.8NVD Advisory· Published Jul 1, 2020· Updated Jun 17, 2026

CVE-2020-12498

Description

mwe file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier is vulnerable to out-of-bounds read remote code execution. Manipulated PC Worx projects could lead to a remote code execution due to insufficient input data validation.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Phoenixcontact/PC Worxllm-fuzzy
Range: <=1.87
Phoenixcontact/PC Worx Expressllm-fuzzy
Range: <=1.87
Phoenixcontact/PC Worx Automation Suitecpe-rescue
Range: unspecified
Phoenix Contact/Automation Worx Expressv5
Range: unspecified

Patches

Vulnerability mechanics

References

cert.vde.com/de-de/advisories/vde-2020-023nvdVendor Advisory
www.zerodayinitiative.com/advisories/ZDI-20-826/nvdThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.507
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000