CVE Vulnerability

CVE-2021-23894

Deserialization of untrusted data vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote unauthenticated attacker to create a reverse shell with administrator privileges on the DBSec server via carefully constructed Java serialized object sent to the DBSec server.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

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://kc.mcafee.com/corporate/index?page=content&id=SB10359 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:mcafee:database_security:*:*:*:*:*:*:*:*
Information

Published : 2021-06-02 01:15

Updated : 2021-06-11 01:33

NVD link : CVE-2021-23894

Mitre link : CVE-2021-23894

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data