CVE-2024-8535: Authenticated user can access unintended user capabilities

Published Nov 12, 2024
·
Updated

Authenticated user can access unintended user capabilities in NetScaler ADC and NetScaler Gateway if the appliance must be configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) with KCDAccount configuration for Kerberos SSO to access backend resources OR the appliance must be configured as an Auth Server (AAA Vserver) with KCDAccount configuration for Kerberos SSO to access backend resources

Affected Software

9 affected components
Citrix NetScaler ADC
Citrix NetScaler Gateway
Citrix NetScaler Application Delivery Controller>=12.1<12.1-55.321
Citrix NetScaler Application Delivery Controller>=12.1<12.1-55.321
Citrix NetScaler Application Delivery Controller>=12.1<13.1-55.34
Citrix NetScaler Application Delivery Controller>=13.1<13.1-37.207
Citrix NetScaler Application Delivery Controller>=14.1<14.1-29.72
Citrix NetScaler Gateway>=12.1<13.1-55.34
Citrix NetScaler Gateway>=14.1<14.1-29.72

Event History

Nov 12, 2024
CVE Published
via MITRE·06:28 PM
Data Sourced
via MITRE·06:28 PM
Description
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Apr 24, 57535
Event
via NVD·12:43 PM
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Frequently Asked Questions

1

What is the severity of CVE-2024-8535?

CVE-2024-8535 is considered a high-severity vulnerability due to its potential for unauthorized access to user capabilities.

2

How do I fix CVE-2024-8535?

Fixing CVE-2024-8535 involves applying the latest security patches provided by Citrix for the affected NetScaler ADC and NetScaler Gateway products.

3

Who is affected by CVE-2024-8535?

CVE-2024-8535 affects users of Citrix NetScaler ADC and Citrix NetScaler Gateway configured for Kerberos SSO.

4

What types of configurations are vulnerable in CVE-2024-8535?

CVE-2024-8535 is vulnerable in configurations where the appliance is set as a Gateway with KCDAccount for Kerberos SSO.

5

What are the potential impacts of CVE-2024-8535?

The potential impacts of CVE-2024-8535 include unauthorized access to backend resources and exposure of sensitive user capabilities.

Contact

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