Improper Access Control in NetScaler ADC and Gateway by Citrix
CVE-2025-8424

8.7HIGH

Key Information:

Vendor

Netscaler
Status
Adc
Gateway
Vendor
CVE Published:
26 August 2025

What is CVE-2025-8424?

This vulnerability arises from improper access control within the NetScaler Management Interface of Citrix's NetScaler ADC and NetScaler Gateway. An attacker who gains access to the appliance's NSIP, Cluster Management IP, or local GSLB Site IP could potentially exploit this weakness. This access could lead to unauthorized manipulation or breaches within the management interface, emphasizing the need for enhanced security measures.

Affected Version(s)

ADC 14.1 < 47.48

ADC 13.1 < 59.22

ADC 13.1 FIPS and NDcPP < 37.241

References

https://support.citrix.com/support-home/kbsearch/article?...

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-8424 : Improper Access Control in NetScaler ADC and Gateway by Citrix