CVE-2024-4577

2024-06-0920:15:09

CWE-78

php

web.nvd.nist.gov

365

In Wild

php

windows

cgi

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.963

Percentile

99.6%

JSON

In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, when using Apache and PHP-CGI on Windows, if the system is set up to use certain code pages, Windows may use “Best-Fit” behavior to replace characters in command line given to Win32 API functions. PHP CGI module may misinterpret those characters as PHP options, which 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.

Affected configurations

Nvd

Node

phpphpRange5.0.0–8.1.29

phpphpRange8.2.0–8.2.20

phpphpRange8.3.0–8.3.8

Node

fedoraprojectfedoraMatch39

fedoraprojectfedoraMatch40

VendorProductVersionCPE
phpphp*cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
fedoraprojectfedora39cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
fedoraprojectfedora40cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
php	php	*	cpe:2.3:a:php:php::::::::
fedoraproject	fedora	39	cpe:2.3:o:fedoraproject:fedora:39:::::::*
fedoraproject	fedora	40	cpe:2.3:o:fedoraproject:fedora:40:::::::*

CNA Affected

[
  {
    "defaultStatus": "affected",
    "modules": [
      "CGI"
    ],
    "platforms": [
      "Windows"
    ],
    "product": "PHP",
    "repo": "https://github.com/php/php-src",
    "vendor": "PHP Group",
    "versions": [
      {
        "lessThan": "8.1.29",
        "status": "affected",
        "version": "8.1.*",
        "versionType": "semver"
      },
      {
        "lessThan": "8.2.20",
        "status": "affected",
        "version": "8.2.*",
        "versionType": "semver"
      },
      {
        "lessThan": "8.3.8",
        "status": "affected",
        "version": "8.3.*",
        "versionType": "semver"
      }
    ]
  }
]