High severity · published Jan 11, 2021
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
CVSS
2.1%
EPSS
No
On KEV
Description
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 attacker to execute arbitrary code.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Cncsoft Screeneditor · Deltaww
through 1.01.26 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-27281
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-27281
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-005-06
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-039/
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