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CVE-2023-51653

9.8 · CRITICAL

Hertzbeat is a real-time monitoring system.

Published Feb 22, 2024CWE-74EPSS 2.11%

Overview

CVE-2023-51653 is a critical-severity vulnerability. It was published on February 22, 2024 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Hertzbeat is a real-time monitoring system. In the implementation of `JmxCollectImpl.java`, `JMXConnectorFactory.connect` is vulnerable to JNDI injection. The corresponding interface is `/api/monitor/detect`. If there is a URL field, the address will be used by default. When the URL is `service:jmx:rmi:///jndi/rmi://xxxxxxx:1099/localHikari`, it can be exploited to cause remote code execution. Version 1.4.1 contains a fix for this issue.

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

GitHubgithub.com/dromara/hertzbeat/commit/f794b0d82be49c596c04a042976446559eb315efGitHubgithub.com/dromara/hertzbeat/security/advisories/GHSA-gcmp-vf6v-59ggGitHubgithub.com/dromara/hertzbeat/commit/f794b0d82be49c596c04a042976446559eb315efGitHubgithub.com/dromara/hertzbeat/security/advisories/GHSA-gcmp-vf6v-59gg

How CyberStrike helps

Frequently asked questions

What is CVE-2023-51653?

CVE-2023-51653 is a critical-severity vulnerability. It was published on February 22, 2024 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2023-51653?

This vulnerability has a CVSS 3.1 base score of 9.8, 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-2023-51653?

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-2023-51653?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-51653 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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