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CVE-2019-19108

9.4 · CRITICAL

An authentication weakness in the SNMP service in B&R Automation Runtime versions 2.96, 3.00, 3.01, 3.06 to 3.10, 4.00 to 4.63, 4.72 and above allows unauthenticated users to modify the configurati…

Published Apr 20, 2020CWE-798EPSS 1.65%

Overview

CVE-2019-19108 is a critical-severity vulnerability. It was published on April 20, 2020 and has a CVSS 3.1 base score of 9.4 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

An authentication weakness in the SNMP service in B&R Automation Runtime versions 2.96, 3.00, 3.01, 3.06 to 3.10, 4.00 to 4.63, 4.72 and above allows unauthenticated users to modify the configuration of B&R products via SNMP.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.br-automation.com/en/downloads/012020-automation-runtime-snmp-authentication-weakness/Refwww.us-cert.gov/ics/advisories/icsa-20-051-01Refwww.br-automation.com/en/downloads/012020-automation-runtime-snmp-authentication-weakness/Refwww.us-cert.gov/ics/advisories/icsa-20-051-01

How CyberStrike helps

Frequently asked questions

What is CVE-2019-19108?

CVE-2019-19108 is a critical-severity vulnerability. It was published on April 20, 2020 and has a CVSS 3.1 base score of 9.4 (CRITICAL).

How severe is CVE-2019-19108?

This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2019-19108?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2019-19108?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2019-19108 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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