// For flags

CVE-2024-5585

Command injection via array-ish $command parameter of proc_open() (bypass CVE-2024-1874 fix)

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, the fix for CVE-2024-1874 does not work if the command name includes trailing spaces. Original issue: when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.

En las versiones de PHP 8.1.* anteriores a 8.1.29, 8.2.* anteriores a 8.2.20, 8.3.* anteriores a 8.3.8, la solución para CVE-2024-1874 no funciona si el nombre del comando incluye espacios finales. Problema original: cuando se utiliza el comando proc_open() con sintaxis de matriz, debido a un escape insuficiente, si los argumentos del comando ejecutado están controlados por un usuario malintencionado, el usuario puede proporcionar argumentos que ejecutarían comandos arbitrarios en el shell de Windows.

*Credits: tianstcht
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-06-01 CVE Reserved
  • 2024-06-09 CVE Published
  • 2024-07-29 EPSS Updated
  • 2024-08-19 CVE Updated
  • 2024-08-19 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  • CWE-116: Improper Encoding or Escaping of Output
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 >= 8.1.0 < 8.1.29
Search vendor "Php" for product "Php" and version " >= 8.1.0 < 8.1.29"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 >= 8.2.0 < 8.2.20
Search vendor "Php" for product "Php" and version " >= 8.2.0 < 8.2.20"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 >= 8.3.0 < 8.3.8
Search vendor "Php" for product "Php" and version " >= 8.3.0 < 8.3.8"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 40
Search vendor "Fedoraproject" for product "Fedora" and version "40"
-
Affected