Incorrect Content-Type in Nitro API Allows XSS Attacks via file_name Parameter

CVE-2015-2839 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

The Nitro API in Citrix NetScaler before 10.5 build 52.3nc uses an incorrect Content-Type when returning an error message, which allows remote attackers to conduct cross-site scripting (XSS) attacks via the file_name JSON member in params/xen_hotfix/0 to nitro/v1/config/xen_hotfix.

Learn more about our Api Penetration Testing.