Improper access control on the NetScaler Management Interface
Priority MEDIUM 46CWE-1284Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Improper access control on the NetScaler Management Interface in NetScaler ADC and NetScaler Gateway when an attacker can get access to the appliance NSIP, Cluster Management IP or local GSLB Site IP or SNIP with Management Access
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03727 89th percentileScored 2026-11-07
Fix Fixed ADC (NetScaler): 47.48, 59.22, 37.241 +1Gateway (NetScaler): 47.48, 59.22, 37.241 +1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Citrix | ADC | 14.1 to before 47.48; 13.1 to before 59.22; 13.1 FIPS and NDcPP to before 37.241; 12.1 FIPS and NDcPP to before 55.330 | 47.48, 59.22, 37.241, 55.330 | Patch available | CNA |
| Citrix | Gateway | 14.1 to before 47.48; 13.1 to before 59.22; 13.1 FIPS and NDcPP to before 37.241; 12.1 FIPS and NDcPP to before 55.330 | 47.48, 59.22, 37.241, 55.330 | Patch available | CNA |
- ADC VendorCitrix Affected 14.1 to before 47.48; 13.1 to before 59.22; 13.1 FIPS and NDcPP to before 37.241; 12.1 FIPS and NDcPP to before 55.330 Fixed in 47.48, 59.22, 37.241, 55.330 Patch available CNA
- Gateway VendorCitrix Affected 14.1 to before 47.48; 13.1 to before 59.22; 13.1 FIPS and NDcPP to before 37.241; 12.1 FIPS and NDcPP to before 55.330 Fixed in 47.48, 59.22, 37.241, 55.330 Patch available CNA
Remediation
- Fix · CNA ADC (NetScaler) Fixed in 47.48, 59.22, 37.241, 55.330
- Fix · CNA Gateway (NetScaler) Fixed in 47.48, 59.22, 37.241, 55.330
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
NetScaler ADC, Gateway 37.241, 47.48 and 2 more versions
3 records Highest priority Priority CRITICAL 1 CRITICAL, 2 MEDIUM
Other records, highest priority first
- TI-2025-07100 Memory corruption in Citrix ADCPriority CRITICAL 99
- TI-2025-07101 Memory corruption in Citrix ADCPriority MEDIUM 56
Timeline
- 2026-10-02 Threatist record created from CVE-2025-8424
- 2026-10-03 Alias added: GHSA-4gr3-wh64-r647
More Citrix vulnerabilities
- TI-2026-60195 Memory overflow vulnerability leading to Remote Code Execution or Denial of Service KEVCVSS 4.0CRITICAL 9.5
- TI-2026-60194 Improper input validation in Citrix ADC KEVCVSS 4.0CRITICAL 9.5
- TI-2023-10110 Improper access control in Citrix ShareFile Storage Zones Controller KEVCVSS 3.1CRITICAL 9.8
- TI-2023-04571 Unauthenticated sensitive information disclosure in Citrix NetScaler ADC KEVCVSS 3.1CRITICAL 9.4
- TI-2023-03284 Unauthenticated remote code execution in Citrix NetScaler ADC KEVCVSS 3.1CRITICAL 9.8
- TI-2022-10528 Unauthenticated remote arbitrary code execution in Citrix Gateway, Citrix ADC KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-8424 · CVE Program
- CVE-2025-8424 · NVD
- FIRST EPSS
- GHSA-4gr3-wh64-r647 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences