Out-of-bounds Read in Deltaww Cncsoft Screeneditor
CVE-2020-6976
Delta Industrial Automation CNCSoft ScreenEditor, v1.00.96 and prior. An out-of-bounds read overflow can be exploited when a valid user opens a specially crafted, malicious input file due to the lack of validation.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Deltaww Cncsoft Screeneditor
- Delta Industrial Automation Cncsoft Screeneditor — versions CNCSoft ScreenEditor v1.00.96 and prior
Weakness classification (CWE)
References
- www.us-cert.gov/ics/advisories/icsa-20-077-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-6976?
- CVE-2020-6976 is a medium-severity vulnerability in Deltaww Cncsoft Screeneditor, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2020-03-18.
- How severe is CVE-2020-6976?
- Medium severity. CVSS v3 base score is 5.5 out of 10.