Buffer overflow in Deltaww Cncsoft Screeneditor
CVE-2020-27281
A stack-based buffer overflow may exist in Delta Electronics CNCSoft ScreenEditor versions 1.01.26 and prior when processing specially crafted project files, which may allow an attacker to execute arbitrary code.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (80.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Deltaww Cncsoft Screeneditor
- Delta Electronics Cncsoft Screeneditor — versions CNCSoft ScreenEditor Versions 1.01.26 and prior
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-21-005-06 (US Government Resource, Third Party Advisory)
- www.zerodayinitiative.com/advisories/ZDI-21-039/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-27281?
- CVE-2020-27281 is a high-severity vulnerability in Deltaww Cncsoft Screeneditor, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2021-01-11.
- How severe is CVE-2020-27281?
- High severity. CVSS v3 base score is 7.8 out of 10.