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    CVE-2024-3271

    A command injection vulnerability exists in the run-llama/llama_index repository, specifically within the safe_eval function. Attackers can bypass the intended security mechanism, which checks for the presence of underscores in code generated by LLM, to execute arbitrary code. This is achieved by crafting input that does not contain an underscore but still results in the execution of OS commands. The vulnerability allows for remote code execution (RCE) on the server hosting the application.

    Published:Apr 16, 2024
    Last Modified:Jul 30, 2025
    EPS:Apr 16, 2024
    EPSS Score:0.0227
    CVSS Score:9.8

    Affected Products

    Vendor
    Llamaindex
    Product
    Llamaindex

    Exploits

    https://huntr.com/bounties/9b32490e-7cf9-470e-8d49-ba083ae7a279https://huntr.com/bounties/9b32490e-7cf9-470e-8d49-ba083ae7a279

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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