Cross-site scripting in Citrix Netscaler ADC and Citrix NetScaler Gateway - CVE-2023-3466
Published: July 19, 2023
Vulnerability identifier: #VU78374
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2023-3466
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Affected software
Citrix Netscaler ADC
Citrix NetScaler Gateway
Citrix NetScaler Gateway
How to mitigate CVE-2023-3466
Install updates from vendor's website.
Citrix Netscaler ADC - addressed in versions 12.1-55.297, 13.0.91.13, 13.1-37.159, 13.1-49.13
Citrix NetScaler Gateway - addressed in versions 13.0.91.13, 13.1.49.13
Citrix NetScaler Gateway - addressed in versions 13.0.91.13, 13.1.49.13