CVE-2024-56145 - CVE House

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Status published Critical CVE-2024-56145

RCE when PHP `register_argc_argv` config setting is enabled in craftcms/cms

9.3 CVSS

Vulnerability Description

Craft is a flexible, user-friendly CMS for creating custom digital experiences on the web and beyond. Users of affected versions are affected by this vulnerability if their php.ini configuration has `register_argc_argv` enabled. For these users an unspecified remote code execution vector is present. Users are advised to update to version 3.9.14, 4.13.2, or 5.5.2. Users unable to upgrade should disable `register_argc_argv` to mitigate the issue.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from craftcms

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Craft CMS vulnerable to potential authenticated Remote Code Execution via Twig SSTI

Craft CMS vulnerable to Server-Side Request Forgery (SSRF) via GraphQL Asset Upload Mutation

Craft CMS vulnerable to potential information disclosure via unchecked asset relocation

Affected Vendor

craftcms

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Affected Software

cms

Vulnerable Versions:

>= 4.0.0-RC1, < 4.13.2, >= 5.0.0-RC1, < 5.5.2, >= 3.0.0, < 3.9.14

Timeline

Official Publish: December 18th, 2024

Last Modified: October 21st, 2025

Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1059 Command and Scripting Interpreter

T1505.003 Web Shell

T1105 Ingress Tool Transfer

Command and Control

T1565.002 Stored Data Manipulation