CVE-2024-8926

HIGH EPSS 88.3%
Published Oct 8, 20241y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Oct 8, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
88.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 3

VendorProductVersionRange
phpphp*≥8.1.0  –  <8.1.30
phpphp*≥8.2.0  –  <8.2.24
phpphp*≥8.3.0  –  <8.3.12

References 2

  • github.com https://github.com/php/php-src/security/advisories/GHSA-p99j-rfp4-xqvq
    ExploitVendor Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20241101-0003/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.