CVE-2021-22920
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Citrix Gateway
PublishedAug 5, 2021
First seenAug 5, 2021
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| citrix gateway | 12.1-62.25, 13.0-82.42 | — |
| citrix application_delivery_management | 12.1-62.25, 13.0-82.42 | — |
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