Missing Authorization Check in SystemLink 2020 R2.1


NI has discovered a vulnerability in SystemLink 2020 R2.1.  This version has a missing authorization check for an authenticated user. In limited circumstances, unauthenticated users could access data from cached reports. 


NI strongly recommends that you install the patch.


Mitigation Guidance

Install the available patch.

Affected Products

Product Version


SystemLink 2020 R2.1

Install Patch R2.2

CVSS Score

Further Information

At NI, we view the security of our products as an important part of our commitment to our customers.  Go to ni.com/security to stay informed and act upon security alerts and issues.

Additional Resources

Was this information helpful?