Buffer overflow in Delta Industrial Automation Cncsoft
CVE-2022-4634
All versions prior to Delta Electronic’s CNCSoft version 1.01.34 (running ScreenEditor versions 1.01.5 and prior) are vulnerable to a stack-based buffer overflow, which could allow an attacker to remotely 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: 0.049 (91.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.049 · newest: 0.049 · change: 0.000
Affected products
- Delta Industrial Automation Cncsoft — versions all versions
- Delta Industrial Automation Screeneditor — versions all versions
- Deltaww Cncsoft
- Deltaww Screeneditor
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-23-026-01 (US Government Resource, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-4634?
- CVE-2022-4634 is a high-severity vulnerability in Delta Industrial Automation Cncsoft, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2023-02-03.
- How severe is CVE-2022-4634?
- High severity. CVSS v3 base score is 7.8 out of 10.