Security Bulletin NR19-01


A security update for the .NET agent corrects an issue where query strings may be captured when using OpenRasta instrumentation.

Release date: January 9, 2019

Vulnerability identifier: NR19-01

Priority: Medium

Affected software

The following New Relic agent versions are affected:

Name Affected version Notes Remediated version

.NET agent


Vulnerability information

When using OpenRasta instrumentation, the full URL may be captured on instrumented requests. This may result in query strings being collected which can contain sensitive information

Mitigating factors

This vulnerability only exists when using OpenRasta instrumentation.


Report vulnerabilities to New Relic

New Relic is committed to the security of our customers and their data. We believe that engaging with the security community is an important means of achieving our security goals, and we appreciate responsible disclosure of any vulnerabilities by security researchers.

If you believe you have found a security vulnerability in one of our products or websites, we welcome and greatly appreciate you reporting it to New Relic through one of these methods:

For more help

Recommendations for learning more: