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    CVE-2023-51387

    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.

    Published:Dec 22, 2023
    Last Modified:Nov 21, 2024
    EPS:Dec 22, 2023
    EPSS Score:0.00383
    CVSS Score:7.2

    Affected Products

    Vendor
    Apache
    Product
    Hertzbeat

    Exploits

    https://github.com/dromara/hertzbeat/security/advisories/GHSA-4576-m8px-w9qjhttps://github.com/dromara/hertzbeat/security/advisories/GHSA-4576-m8px-w9qj

    Related CVEs

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    CVE-2024-56736 (CVSS 6.5) — Server-Side Request Forgery (SSRF) vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat (in…
    CVE-2024-41151 (CVSS 8.8) — Deserialization of Untrusted Data vulnerability in Apache HertzBeat. This vulnerability can only be exploited…
    CVE-2024-45791 (CVSS 7.5) — Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache HertzBeat. This issue affe…
    CVE-2024-45505 (CVSS 8.8) — Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache He…
    CVE-2024-42323 (CVSS 8.8) — SnakeYaml Deser Load Malicious xml rce vulnerability in Apache HertzBeat (incubating).  This vulnerability ca…
    CVE-2024-42362 (CVSS 8.8) — Hertzbeat is an open source, real-time monitoring system. Hertzbeat has an authenticated (user role) RCE via u…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High