CVE Vulnerability

CVE-2021-28186

The specific function in ASUS BMC’s firmware Web management page (ActiveX configuration-2 acquisition) does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

4.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.asus.com/content/ASUS-Product-Security-Advisory/ Vendor Advisory
https://www.asus.com/tw/support/callus/ Vendor Advisory
https://www.twcert.org.tw/tw/cp-132-4556-ece3d-1.html Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-04-06 05:15

Updated : 2021-04-13 02:29

NVD link : CVE-2021-28186

Mitre link : CVE-2021-28186

Products Affected
No products.
CWE
CWE-120