CVE-2024-8926 Vulnerability Details

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CVE-2024-8926 Metadata Quick Info

CVE Published: 08/10/2024 | CVE Updated: 08/10/2024 | CVE Year: 2024
Source: php | Vendor: PHP Group | Product: PHP
Status : PUBLISHED

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CVE-2024-8926 Description

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using a certain non-standard configurations of Windows codepages, the fixes for  CVE-2024-4577 https://github.com/advisories/GHSA-vxpp-6299-mxw3  may still be bypassed and the same command injection related to Windows "Best Fit" codepage behavior can be achieved. This may allow a malicious user to pass options to PHP binary being run, and thus reveal the source code of scripts, run arbitrary PHP code on the server, etc.

Metrics

CVSS Version: 3.1 | Base Score: 8.1 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* HIGH
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-78
CWE Name: CWE-78 Improper Neutralization of Special Elements used in an OS Command ( OS Command Injection )
Source: PHP Group

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-88
CAPEC Description: CAPEC-88 OS Command Injection


Source: NVD (National Vulnerability Database).