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Vulnerability · Published Nov 12, 2024 · Assigned by Citrix

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

Medium 5.8

In plain English

A medium-severity security flaw in NetScaler ADC from NetScaler. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).

Severity (CVSS 4.0)5.8Medium
Exploit odds (30 days)0.4%top 63.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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 products (as reported)

VendorProductVersions
NetScaler NetScaler ADC 14.1 – before 29.7213.1 – before 55.3413.1 FIPS – before 37.20712.1-FIPS – before 55.32112.1-NDcPP – before 55.321
NetScaler NetScaler Gateway 14.1 – before 29.7213.1 – before 55.3413.1-FIPS – before 37.20712.1-FIPS – before 55.32112.1-NDcPP – before 55.321

Weakness: CWE-552 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H

References