CVE Vulnerability

CVE-2020-27251

A heap overflow vulnerability exists within FactoryTalk Linx Version 6.11 and prior. This vulnerability could allow a remote, unauthenticated attacker to send malicious port ranges, which could result in remote code execution.

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-20-329-01 Third Party Advisory US Government Resource
Configurations

Configuration 1

cpe:2.3:a:rockwellautomation:factorytalk_linx:*:*:*:*:*:*:*:*
Information

Published : 2020-11-26 02:15

Updated : 2020-11-30 07:29

NVD link : CVE-2020-27251

Mitre link : CVE-2020-27251

Products Affected
No products.
CWE
CWE-122