CVE intelligence

CVE-2024-5585

Vulnerability intelligence

Published Jun 9, 2024Sources checked Nov 13, 2026

8.8HIGHCVSS out of 10

What this means

Review the available evidence

CVE-2024-5585 and is rated High severity with a CVSS score of 8.8. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Microsoft Security Response Center guidance

Vendor revision: Nov 14, 2026

CBL-Mariner Releases Release Notes

Vendor-listed releases

8.1.29-1
8.3.8-1
0:8.4.18-2.azl4

CISA KEVNot listedBased on the latest collected catalog

EPSS28.8%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2024-5585?

In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, the fix for CVE-2024-1874 does not work if the command name includes trailing spaces.

Original issue: when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.

Source: NVD