Critical severity · published May 16, 2021
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…
9.8
CVSS
1.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Cncsoft Screeneditor · Deltaww
through 1.01.28 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-22668
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-22668
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-110-04
More from Cncsoft Screeneditor
7.8
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
7.8
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…
7.8
CVE-2020-16203
Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior
7.8
CVE-2020-16199
Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior
7.8
CVE-2020-7002
Delta Industrial Automation CNCSoft ScreenEditor, v1.00.96 and prior