Hertzbeat Monitoring System Vulnerability Fix
CVE-2023-51388

9.8CRITICAL

Key Information:

Vendor

Dromara

Status
Hertzbeat
Vendor
CVE Published:
22 February 2024

What is CVE-2023-51388?

A security vulnerability in Hertzbeat, a real-time monitoring system, allows for script injection due to the use of AviatorEvaluator in the CalculateAlarm.java component. The absence of a security policy facilitates the execution of arbitrary static methods through AviatorScript, exposing the system to potential malicious exploits. This vulnerability affects version 1.4.1 of Hertzbeat, which has since addressed the issue with an updated release.

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Affected Version(s)

hertzbeat < 1.4.1

References

https://github.com/dromara/hertzbeat/security/advisories/...
x_refsource_CONFIRM
https://github.com/dromara/hertzbeat/commit/8dcf050e27ca9...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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