CVE-2023-51388— HertzBeat AviatorScript Inject RCE
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I. Basic Information for CVE-2023-51388
Vulnerability Information
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Vulnerability Title
HertzBeat AviatorScript Inject RCE
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Hertzbeat 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hertzbeat是dromara组织的一个开源的实时监控系统。 Hertzbeat 1.4.1之前版本存在安全漏洞，该漏洞源于CalculateAlarm.java中使用AviatorEvaluator直接执行表达式函数，没有配置安全策略，导致AviatorScript注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-51388
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- https://github.com/dromara/hertzbeat/security/advisories/GHSA-mcqg-gqxr-hqgjx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2023-51388
Same Patch Batch · dromara · 2024-02-22 · 3 CVEs total
| CVE-2023-51653 | 9.8 CRITICAL | Hertzbeat JMX JNDI RCE |
| CVE-2023-51389 | 9.8 CRITICAL | HertzBeat SnakeYAML Deser RCE |
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V. Comments for CVE-2023-51388
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