CVE-2024-9026 Vulnerability Details

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CVE-2024-9026 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-2024-9026 Description

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.

Metrics

CVSS Version: 3.1 | Base Score: 3.3 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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

l➤ Impact Metrics:
    Confidentiality Impact (C)* NONE
    Integrity Impact (I)* LOW
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-158
CWE Name: CWE-158: Improper Neutralization of Null Byte or NUL Character
Source: PHP Group

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-268
CAPEC Description: CAPEC-268 Audit Log Manipulation


Source: NVD (National Vulnerability Database).