What’s Vulnerable › Vulnerabilities

CVE-2024-42323: Apache HertzBeat: RCE by snakeYaml deser load malicious xml

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 8.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-09-21 · updated 2026-06-17
• Weakness: CWE-502

Description

SnakeYaml Deser Load Malicious xml rce vulnerability in Apache HertzBeat (incubating).  This vulnerability can only be exploited by authorized attackers. This issue affects Apache HertzBeat (incubating): before 1.6.0. Users are recommended to upgrade to version 1.6.0, which fixes the issue.

Affected products

• dromara hertzbeat: before 1.6.0 — fixed in 1.6.0

How to fix

Upgrade to a fixed version: dromara hertzbeat 1.6.0. Check the vendor advisory for mitigations.

References

• https://lists.apache.org/thread/dwpwm572sbwon1mknlwhkpbom2y7skbx
• https://lists.apache.org/thread/r0c4tost4bllqc1n9q6rmzs1slgsq63t
• http://www.openwall.com/lists/oss-security/2024/09/21/1

Get alerted when CVE-2024-42323 or the next vulnerability affects your stack