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 attacker to execute arbitrary code.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-005-06	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-039/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:deltaww:cncsoft_screeneditor:*:*:*:*:*:*:*:*

History

09 Mar 2021, 16:08

Type	Values Removed	Values Added
References	~~(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-039/ -~~	(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-039/ - Third Party Advisory, VDB Entry

14 Jan 2021, 18:15

Type	Values Removed	Values Added
References		(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-039/ -
References	~~(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-005-06 -~~	(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-005-06 - Third Party Advisory, US Government Resource
CPE		cpe:2.3:a:deltaww:cncsoft_screeneditor::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 7.8
CWE		CWE-787

11 Jan 2021, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-01-11 16:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-27281

Mitre link : CVE-2020-27281

CVE.ORG link : CVE-2020-27281

JSON object : View

Products Affected

deltaww

cncsoft_screeneditor

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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