CVE-2024-8926

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. Thismay 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.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
phpCNA
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
phpphp
8.1.30 <
𝑥
< 8.1.30
phpphp
8.2.24 <
𝑥
< 8.2.24
phpphp
8.3.12 <
𝑥
< 8.3.12
php-fpmphp-fpm
8.1.0 ≤
𝑥
< 8.1.30
php-fpmphp-fpm
8.2.0 ≤
𝑥
< 8.2.24
php-fpmphp-fpm
8.3.0 ≤
𝑥
< 8.3.12
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
php7.4
bullseye
7.4.33-1+deb11u5
fixed
bullseye (security)
7.4.33-1+deb11u8
fixed
php8.2
bookworm
8.2.28-1~deb12u1
fixed
bookworm (security)
8.2.28-1~deb12u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
noble
dne
jammy
dne
focal
dne
trusty
not-affected
php7.0
noble
dne
jammy
dne
focal
dne
xenial
not-affected
php7.2
noble
dne
jammy
dne
focal
dne
bionic
not-affected
php7.4
noble
dne
jammy
dne
focal
not-affected
php8.1
noble
dne
jammy
not-affected
focal
dne
php8.3
noble
not-affected
jammy
dne
focal
dne