What’s Vulnerable › Vulnerabilities

CVE-2019-12989: Citrix SD-WAN and NetScaler SQL Injection Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: yes — in CISA KEV since 2022-03-25
• EPSS: 94.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-07-16 · updated 2026-06-17
• Weakness: CWE-89

Description

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow SQL Injection.

Affected products

• Citrix Netscaler Sd-Wan: from 10.0.0 before 10.0.8 — fixed in 10.0.8
• Citrix SD-WAN Center: from 10.2.0 before 10.2.3 — fixed in 10.2.3

How to fix

Upgrade to a fixed version: Citrix Netscaler Sd-Wan 10.0.8; Citrix SD-WAN Center 10.2.3. Check the vendor advisory for mitigations.

References

• http://packetstormsecurity.com/files/153638/Citrix-SD-WAN-Appliance-10.2.2-Authentication-Bypass-Remote-Command-Execution.html
• http://www.securityfocus.com/bid/109133
• https://support.citrix.com/article/CTX251987
• https://www.tenable.com/security/research/tra-2019-32
• http://packetstormsecurity.com/files/153638/Citrix-SD-WAN-Appliance-10.2.2-Authentication-Bypass-Remote-Command-Execution.html
• http://www.securityfocus.com/bid/109133
• https://support.citrix.com/article/CTX251987
• https://www.tenable.com/security/research/tra-2019-32
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-12989

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