Answer in brief
CVE-2023-6548 records a High severity vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps Cloud Software Group/NetScaler ADC (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Cloud Software Group/NetScaler ADC (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Cloud Software Group/NetScaler ADCgeneric | >=14.1 <12.35 || >=13.1 <51.15 || >=13.0 <92.21 || >=13.1-FIPS <37.176 || >=12.1-FIPS <55.302 || >=12.1-NDcPP <55.302 | 12.35, 51.15, 92.21, 37.176, 55.302 |
| citrix/netscaler_application_delivery_controllergeneric | >=14.1 <14.1-12.35 | 14.1-12.35 |
| citrix/netscaler_application_delivery_controllergeneric | >=13.1 <13.1-51.15 | 13.1-51.15 |
| citrix/netscaler_application_delivery_controllergeneric | >=13.0 <13.0-92.21 | 13.0-92.21 |
| citrix/netscaler_application_delivery_controllergeneric | >=13.1 <13.1-37.176 | 13.1-37.176 |
| citrix/netscaler_application_delivery_controllergeneric | >=12.1 <12.1-55.302 | 12.1-55.302 |
| citrix/netscaler_gatewaygeneric | >=14.1 <14.1-12.35 | 14.1-12.35 |
| citrix/netscaler_gatewaygeneric | >=13.1 <13.1-51.15 | 13.1-51.15 |
| citrix/netscaler_gatewaygeneric | >=13.0 <13.0-92.21 | 13.0-92.21 |
| Cloud Software Group/NetScaler Gatewaygeneric | >=14.1 <12.35 || >=13.1 <51.15 || >=13.0 <92.21 | 12.35, 51.15, 92.21 |
Published upstream
Jan 17, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Jan 17, 2024
Evidence: source:kev:kev:kev:recordImproper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-6548 records a High severity vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps Cloud Software Group/NetScaler ADC (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Cloud Software Group/NetScaler ADC (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic), citrix/netscaler_application_delivery_controller (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Cloud Software Group/NetScaler ADCgeneric | >=14.1 <12.35 || >=13.1 <51.15 || >=13.0 <92.21 || >=13.1-FIPS <37.176 || >=12.1-FIPS <55.302 || >=12.1-NDcPP <55.302 | 12.35, 51.15, 92.21, 37.176, 55.302 |
| citrix/netscaler_application_delivery_controllergeneric | >=14.1 <14.1-12.35 | 14.1-12.35 |
| citrix/netscaler_application_delivery_controllergeneric | >=13.1 <13.1-51.15 | 13.1-51.15 |
| citrix/netscaler_application_delivery_controllergeneric | >=13.0 <13.0-92.21 | 13.0-92.21 |
| citrix/netscaler_application_delivery_controllergeneric | >=13.1 <13.1-37.176 | 13.1-37.176 |
| citrix/netscaler_application_delivery_controllergeneric | >=12.1 <12.1-55.302 | 12.1-55.302 |
| citrix/netscaler_gatewaygeneric | >=14.1 <14.1-12.35 | 14.1-12.35 |
| citrix/netscaler_gatewaygeneric | >=13.1 <13.1-51.15 | 13.1-51.15 |
| citrix/netscaler_gatewaygeneric | >=13.0 <13.0-92.21 | 13.0-92.21 |
| Cloud Software Group/NetScaler Gatewaygeneric | >=14.1 <12.35 || >=13.1 <51.15 || >=13.0 <92.21 | 12.35, 51.15, 92.21 |
Published upstream
Jan 17, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Jan 17, 2024
Evidence: source:kev:kev:kev:recordImproper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface.
Quoted source text, attributed separately from HOL analysis.