Vulnerability
Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA description: “Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP.”
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LMid-pack — moderate exploitation likelihood.
No VEX statements published for CVE-2023-6548. Vendors publish VEX (Vulnerability Exploitability eXchange) to assert per-product whether a CVE is actually exploitable in their distribution.
Active exploitation with limited impact — coordinate patching