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CVE-2026-114442

Apache HertzBeat: incomplete XPath expression validation in aliasFields

Apache HertzBeat versions 1.7.1, 1.7.2, 1.7.3, 1.8.0, and 1.9.0 have incomplete XPath expression validation in the HTTP collector XML parsing path. An authenticated user with permission to create monitor templates can supply XPath expressions through metrics.aliasFields that are evaluated without the validation applied to parseScript. When processing a crafted XML response, repeated evaluation may consume excessive CPU resources and impair collector availability. This is a follow-up to the incomplete fix for CVE-2026-24343. The fix is included in Apache HertzBeat 1.9.1. Users should upgrade to 1.9.1 or a later version.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2023-51650

Unauthorized access vulnerability on three interfaces

Hertzbeat is an open source, real-time monitoring system. Prior to version 1.4.1, Spring Boot permission configuration issues caused unauthorized access vulnerabilities to three interfaces. This could result in disclosure of sensitive server information. Version 1.4.1 fixes this issue.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2026-24343

Apache HertzBeat: Uncontrolled Resource Consumption via Crafted XPath Expressions

Improper Neutralization of Data within XPath Expressions ('XPath Injection') vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat: from 1.7.1 before 1.8.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2025-48208

Apache HertzBeat (incubating): Jmx JNDI injection vulnerability

Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in Apache HertzBeat . The attacker needs to have an authenticated account with access, and the attack can only be triggered by crafting custom commands. A successful attack would result in arbitrary script execution. This issue affects Apache HertzBeat: through 1.7.2. Users are recommended to upgrade to version [1.7.3], which fixes the issue.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2025-24404

Apache HertzBeat (incubating): RCE by parse http sitemap xml response

XML Injection RCE by parse http sitemap xml response vulnerability in Apache HertzBeat. The attacker needs to have an authenticated account with access, and add monitor parsed by xml, returned special content can trigger the XML parsing vulnerability. This issue affects Apache HertzBeat (incubating): before 1.7.0. Users are recommended to upgrade to version 1.7.0, which fixes the issue.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2024-42323

Apache HertzBeat: RCE by snakeYaml deser load malicious xml

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.

CVSS 3.1 · 8.8 High EPSS 8.3% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2024-41151

Apache HertzBeat: RCE by notice template injection vulnerability

Deserialization of Untrusted Data vulnerability in Apache HertzBeat. This vulnerability can only be exploited by authorized attackers. This issue affects Apache HertzBeat: before 1.6.1. Users are recommended to upgrade to version 1.6.1, which fixes the issue.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2024-45505

Apache HertzBeat: Exists Native Deser RCE and file writing vulnerabilities

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache HertzBeat (incubating). This vulnerability can only be exploited by authorized attackers. This issue affects Apache HertzBeat (incubating): before 1.6.1. Users are recommended to upgrade to version 1.6.1, which fixes the issue.

CVSS 3.1 · 8.8 High EPSS 2.2% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2024-45791

Apache HertzBeat: Exposure sensitive token via http GET method with query string

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat: before 1.6.1. Users are recommended to upgrade to version 1.6.1, which fixes the issue.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2024-56736

Apache HertzBeat: Server-Side Request Forgery (SSRF) in Api Config Oss

Server-Side Request Forgery (SSRF) vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat (incubating): before 1.7.0. Users are recommended to upgrade to version 1.7.0, which fixes the issue.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2023-51653

Hertzbeat JMX JNDI RCE

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.

CVSS 3.1 · 9.8 Critical EPSS 2.1% KEV · Not listed
Vendors
Apache Dromara
Products
Hertzbeat Hertzbeat
CVE-2023-51388

HertzBeat AviatorScript Inject RCE

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.

CVSS 3.1 · 9.8 Critical EPSS 1.3% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2023-51389

HertzBeat SnakeYAML Deser RCE

Hertzbeat is a real-time monitoring system. At the interface of `/define/yml`, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability.

CVSS 3.1 · 9.8 Critical EPSS 1.3% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2023-51387

Expression Injection Vulnerability in Hertzbeat

Hertzbeat is an open source, real-time monitoring system. Hertzbeat uses aviatorscript to evaluate alert expressions. The alert expressions are supposed to be some simple expressions. However, due to improper sanitization for alert expressions in version prior to 1.4.1, a malicious user can use a crafted alert expression to execute any command on hertzbeat server. A malicious user who has access to alert define function can execute any command in hertzbeat instance. This issue is fixed in version 1.4.1.

CVSS 3.1 · 7.2 High EPSS 1.4% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2022-39337

Permission bypass due to incorrect configuration in github.com/dromara/hertzbeat

Hertzbeat is an open source, real-time monitoring system with custom-monitoring, high performance cluster, prometheus-like and agentless. Hertzbeat versions 1.20 and prior have a permission bypass vulnerability. System authentication can be bypassed and invoke interfaces without authorization. Version 1.2.1 contains a patch for this issue.

CVSS 3.1 · 7.5 High EPSS 1.1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2024-42361

GHSL-2023-256: HertzBeat Authenticated (guest role) SQL injection in /api/monitor/{monitorId}/metric/{metricFull}

Hertzbeat is an open source, real-time monitoring system. Hertzbeat 1.6.0 and earlier declares a /api/monitor/{monitorId}/metric/{metricFull} endpoint to download job metrics. In the process, it executes a SQL query with user-controlled data, allowing for SQL injection.

CVSS 3.1 · 7.5 High EPSS 1.1% KEV · Not listed
Vendors
Apache
Products
Hertzbeat
CVE-2024-42362

GHSL-2023-255: HertzBeat Authenticated (user role) RCE via unsafe deserialization in /api/monitors/import

Hertzbeat is an open source, real-time monitoring system. Hertzbeat has an authenticated (user role) RCE via unsafe deserialization in /api/monitors/import. This vulnerability is fixed in 1.6.0.

CVSS 3.1 · 8.8 High EPSS 1.3% KEV · Not listed
Vendors
Apache Dromara
Products
Hertzbeat Hertzbeat