CVE-2020-27277

Delta Electronics DOPSoft Version 4.0.8.21 and prior has a null pointer dereference issue while processing project files, which may allow an attacker to execute arbitrary code.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

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

9.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-005-05	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-033/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2021-01-11 16:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-27277

Mitre link : CVE-2020-27277

CVE.ORG link : CVE-2020-27277

JSON object : View

Products Affected

deltaww

dopsoft

CWE

CWE-476

NULL Pointer Dereference

CWE-822

Untrusted Pointer Dereference

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