What is CVE-2021-22672?

CVE-2021-22672 is a high-severity vulnerability in Deltaww Cncsoft Screeneditor, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-05-10.

How severe is CVE-2021-22672?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Deltaww Cncsoft Screeneditor

CVE-2021-22672

Delta Electronics' CNCSoft ScreenEditor in versions prior to v1.01.30 could allow the corruption of data, a denial-of-service condition, or code execution. The vulnerability may allow an attacker to remotely execute arbitrary code.

Vulnerability class: Buffer Overflow

EPSS: 0.097 (95.0th percentile) — read the EPSS interpretation.

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.

Affected products

Deltaww Cncsoft_screeneditor
N/a Delta Electronics Cncsoft Screeneditor — versions CNCSoft ScreenEditor versions prior to v1.01.30

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-22672?: CVE-2021-22672 is a high-severity vulnerability in Deltaww Cncsoft Screeneditor, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-05-10.
How severe is CVE-2021-22672?: High severity. CVSS v3 base score is 7.8 out of 10.