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CVE-2015-4642

nvd nist
Published: May 16, 2016Modified: May 6, 2026

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9.8
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

The escapeshellarg function in ext/standard/exec.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 on Windows allows remote attackers to execute arbitrary OS commands via a crafted string to an application that accepts command-line arguments for a call to the PHP system function.

Affected (37)

Products: Php: Php
Php
1 product
Php
Configuration A
37 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Php
Php
Up to 5.4.41
Php
Version 5.5.0
Php
Version 5.5.10
Php
Version 5.5.11
Php
Version 5.5.12
Php
Version 5.5.13
Php
Version 5.5.14
Php
Version 5.5.15
Php
Version 5.5.16
Php
Version 5.5.17
Php
Version 5.5.18
Php
Version 5.5.19
Php
Version 5.5.1
Php
Version 5.5.20
Php
Version 5.5.21
Php
Version 5.5.22
Php
Version 5.5.23
Php
Version 5.5.24
Php
Version 5.5.25
Php
Version 5.5.2
Php
Version 5.5.3
Php
Version 5.5.4
Php
Version 5.5.5
Php
Version 5.5.6
Php
Version 5.5.7
Php
Version 5.5.8
Php
Version 5.5.9
Php
Version 5.6.0
Php
Version 5.6.1
Php
Version 5.6.2
Php
Version 5.6.3
Php
Version 5.6.4
Php
Version 5.6.5
Php
Version 5.6.6
Php
Version 5.6.7
Php
Version 5.6.8
Php
Version 5.6.9
Running on/withPlatform Versions
Microsoft
Windows
All versions

Related CWEs

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (14)

Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Exploit
Source: secalert@redhat.com
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.