Hi,
da sollte wohl flott gepatched werden: https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX693420&articleTitle=NetScaler_ADC_and_NetScaler_Gateway_Security_Bulletin_for_CVE_2025_5349_and_CVE_2025_5777
CVE ID
Description
Pre-conditions
CWE
CVSSv4
CVE-2025-5349
Improper access control on the NetScaler Management Interface
Access to NSIP, Cluster Management IP or local GSLB Site IP
CWE-284: Improper Access Control
CVSS v4.0 Base Score: 8.7
(CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L)
CVE-2025-5777
Insufficient input validation leading to memory overread
NetScaler must be configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server
CWE-125: Out-of-bounds Read
CVSS v4.0 Base Score: 9.3
(CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L)
HTH
Jan