citrix netscaler-sd-wan CVE-2019-12989 vulnerability in Citrix Products
Published on July 16, 2019

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

Vendor Advisory NVD

Known Exploited Vulnerability

This Citrix SD-WAN and NetScaler SQL Injection Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Citrix SD-WAN and NetScaler SD-WAN allow SQL Injection.

The following remediation steps are recommended / required by April 15, 2022: Apply updates per vendor instructions.

Vulnerability Analysis

CVE-2019-12989 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. It has the highest possible exploitability rating (3.9). The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.

What is a SQL Injection Vulnerability?

The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.

CVE-2019-12989 has been classified to as a SQL Injection vulnerability or weakness.


Products Associated with CVE-2019-12989

You can be notified by stack.watch whenever vulnerabilities like CVE-2019-12989 are published in these products:

Citrix Netscaler Sd Wan
 
Citrix Sd Wan
 

What versions are vulnerable to CVE-2019-12989?