CVE Vulnerability

CVE-2021-27480

Delta Industrial Automation COMMGR Versions 1.12 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute remote code.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-110-03 Third Party Advisory US Government Resource
Configurations

Configuration 1

cpe:2.3:a:deltaww:industrial_automation_commgr:*:*:*:*:*:*:*:*
Information

Published : 2021-04-27 12:15

Updated : 2021-05-07 04:11

NVD link : CVE-2021-27480

Mitre link : CVE-2021-27480

Products Affected
No products.
CWE
CWE-121