CVE Vulnerability

CVE-2021-22920

A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to a phishing attack through a SAML authentication hijack to steal a valid user session.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.citrix.com/article/CTX319135 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:citrix:gateway:13.0-82.42:*:*:*:*:*:*:*
cpe:2.3:a:citrix:gateway:12.1-62.25:*:*:*:*:*:*:*
cpe:2.3:a:citrix:application_delivery_management:12.1-62.25:*:*:*:*:*:*:*
cpe:2.3:a:citrix:application_delivery_management:13.0-82.42:*:*:*:*:*:*:*
Information

Published : 2021-08-05 09:15

Updated : 2021-08-13 02:26

NVD link : CVE-2021-22920

Mitre link : CVE-2021-22920

Products Affected
No products.
CWE
NVD-CWE-noinfo