CVE-2023-51388
Last modified
CVE-2023-51388 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Hertzbeat is a real-time monitoring system. In `CalculateAlarm.java`, `AviatorEvaluator` is used to directly execute the expression function, and no security policy is configured, resulting in AviatorScript (which can execute any static method by default) script injection. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
Description
Hertzbeat is a real-time monitoring system. In `CalculateAlarm.java`, `AviatorEvaluator` is used to directly execute the expression function, and no security policy is configured, resulting in AviatorScript (which can execute any static method by default) script injection. Version 1.4.1 fixes this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Hertzbeat | < 1.4.1 |
References
- https://github.com/dromara/hertzbeat/security/advisories/GHSA-mcqg-gqxr-hqgjExploit, Vendor Advisory
- https://github.com/dromara/hertzbeat/security/advisories/GHSA-mcqg-gqxr-hqgjExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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