GHSA-4qwp-7c67-jmcc

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    GHSA-4qwp-7c67-jmcc

    Published: 29 Mar 2021Last Modified: 22 Oct 2025
    Aliases:
    CVE-2021-3129

    Summary: Unauthenticated remote code execution in Ignition

    Details: Ignition before 2.5.2, as used in Laravel and other products, allows unauthenticated remote attackers to execute arbitrary code because of insecure usage of file_get_contents() and file_put_contents(). This is exploitable on sites using debug mode with Laravel before 8.4.2.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-3129, https://github.com/facade/ignition/pull/334, https://github.com/facade/ignition/commit/11ffca14abd22db779d90b12e193f8000f6d184b, https://github.com/FriendsOfPHP/security-advisories/blob/master/facade/ignition/CVE-2021-3129.yaml, https://github.com/facade/ignition, https://www.ambionics.io/blog/laravel-debug-rce, https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3129, http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html, http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html

    Affected packages

    Package

    Name: facade/ignition

    Purl: pkg:composer/facade/ignition

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 2.5.0
    Fixed -2.5.2

    Affected versions

    2.5.0
    2.5.1

    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
    GHSA-4qwp-7c67-jmcc | CVE-DB