Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
Summary
| CVE | CVE-2023-3519 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-07-19 18:15:00 UTC |
| Updated | 2023-08-04 18:15:00 UTC |
| Description | Unauthenticated remote code execution |
Risk And Classification
EPSS: 0.937830000 probability, percentile 0.998570000 (date 2026-04-22)
CISA KEV: Listed on 2023-07-19; due 2023-08-09; ransomware use Known
Problem Types: CWE-94
CISA Known Exploited Vulnerability
| Vendor | Citrix |
|---|---|
| Product | NetScaler ADC and NetScaler Gateway |
| Name | Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability |
| Required Action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Notes | https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467; https://nvd.nist.gov/vuln/detail/CVE-2023-3519 |
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Citrix | Netscaler Application Delivery Controller | All | All | All | All |
| Application | Citrix | Netscaler Application Delivery Controller | All | All | All | All |
| Application | Citrix | Netscaler Application Delivery Controller | All | All | All | All |
| Application | Citrix | Netscaler Application Delivery Controller | 11.1-65.22 | All | All | All |
| Application | Citrix | Netscaler Gateway | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Citrix ADC and Citrix Gateway Security Bulletin for CVE-2023-3519, CVE-2023-3466, CVE-2023-3467 | MISC | support.citrix.com | |
| Citrix ADC (NetScaler) Remote Code Execution ≈ Packet Storm | MISC | packetstormsecurity.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
| CISA Known Exploited Vulnerabilities catalog | CISA | www.cisa.gov | kev |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 378674 Citrix Application Delivery Controller (ADC) and Citrix Gateway Unauthenticated Remote Code Execution (RCE) Vulnerability (CTX561482)