Buffer overflow in We-Con Plc Editor
CVE-2020-25181
WECON PLC Editor Versions 1.3.8 and prior has a heap-based buffer overflow vulnerabilities have been identified that may allow arbitrary code execution.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.021 (80.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- We-Con Plc Editor
- Wecon Plc Editor — versions PLC Editor Versions 1.3.8 and prior
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-20-310-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-25181?
- CVE-2020-25181 is a high-severity vulnerability in We-Con Plc Editor, classified under Heap-based Buffer Overflow. CVSS score: 8.8/10. Published 2020-12-01.
- How severe is CVE-2020-25181?
- High severity. CVSS v3 base score is 8.8 out of 10.