CVE-2021-33019

A stack-based buffer overflow vulnerability in Delta Electronics DOPSoft Version 4.00.11 and prior may be exploited by processing a specially crafted project file, 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-21-238-04	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-1059/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:deltaww:dopsoft:*:*:*:*:*:*:*:*

History

16 Sep 2021, 12:37

Type	Values Removed	Values Added
CWE		CWE-787
References	~~(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-1059/ -~~	(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-1059/ - Third Party Advisory, VDB Entry

08 Sep 2021, 19:15

Type	Values Removed	Values Added
References		(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-1059/ -

03 Sep 2021, 14:36

Type	Values Removed	Values Added
References	~~(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-238-04 -~~	(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-238-04 - Third Party Advisory, US Government Resource
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 7.8
CPE		cpe:2.3:a:deltaww:dopsoft::::::::

30 Aug 2021, 18:38

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-08-30 18:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-33019

Mitre link : CVE-2021-33019

CVE.ORG link : CVE-2021-33019

JSON object : View

Products Affected

deltaww

dopsoft

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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