CVE-2024-8535: NetScaler ADC/Gateway Unauthorized Capability Escalation via KCDAccount Kerberos SSO
CVE-2024-8535 Published on November 12, 2024
Authenticated user can access unintended user capabilities
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
Weakness Type
Files or Directories Accessible to External Parties
The product makes files or directories accessible to unauthorized actors, even though they should not be. Web servers, FTP servers, and similar servers may store a set of files underneath a "root" directory that is accessible to the server's users. Applications may store sensitive files underneath this root without also using access control to limit which users may request those files, if any. Alternately, an application might package multiple files or directories into an archive file (e.g., ZIP or tar), but the application might not exclude sensitive files that are underneath those directories.
Products Associated with CVE-2024-8535
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Affected Versions
NetScaler ADC:- Version 14.1 and below 29.72 is affected.
- Version 13.1 and below 55.34 is affected.
- Version 13.1 FIPS and below 37.207 is affected.
- Version 12.1-FIPS and below 55.321 is affected.
- Version 12.1-NDcPP and below 55.321 is affected.
- Version 14.1 and below 29.72 is affected.
- Version 13.1 and below 55.34 is affected.
- Version 13.1-FIPS and below 37.207 is affected.
- Version 12.1-FIPS and below 55.321 is affected.
- Version 12.1-NDcPP and below 55.321 is affected.
- Version 14.1 and below 29.72 is affected.
- Version 13.1 and below 55.34 is affected.
- Version 13.1fips and below 37.207 is affected.
- Version 12.1-fips and below 55.321 is affected.
- Version 12.1-ndcpp and below 55.321 is affected.
- Version 14.1 and below 29.72 is affected.
- Version 13.1 and below 55.34 is affected.
- Version 13.1fips and below 37.207 is affected.
- Version 12.1-fips and below 55.321 is affected.
- Version 12.1-ndcpp and below 55.321 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.