What is CVE-2021-22668?

CVE-2021-22668 is a critical-severity vulnerability in Deltaww Cncsoft Screeneditor, classified under Out-of-bounds Read. CVSS score: 9.8/10. Published 2021-05-16.

How severe is CVE-2021-22668?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Out-of-bounds Read in Deltaww Cncsoft Screeneditor

CVE-2021-22668

Delta Industrial Automation CNCSoft ScreenEditor Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.

Vulnerability class: Buffer Overflow

EPSS: 0.018 (75.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Deltaww Cncsoft_screeneditor
N/a Delta Industrial Automation Cncsoft Screeneditor — versions CNCSoft Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

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

Frequently asked questions

What is CVE-2021-22668?: CVE-2021-22668 is a critical-severity vulnerability in Deltaww Cncsoft Screeneditor, classified under Out-of-bounds Read. CVSS score: 9.8/10. Published 2021-05-16.
How severe is CVE-2021-22668?: Critical severity. CVSS v3 base score is 9.8 out of 10.