CVE Vulnerability

CVE-2020-4421

IBM WebSphere Application Liberty 19.0.0.5 through 20.0.0.4 could allow an authenticated user using openidconnect to spoof another users identify. IBM X-Force ID: 180084.

5.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/180084 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6205926 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*
Information

Published : 2020-05-06 02:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-4421

Mitre link : CVE-2020-4421

Products Affected
No products.
CWE
CWE-290

Authentication Bypass by Spoofing