// For flags

CVE-2007-4586

PHP 5.2.0 (Windows x86) - 'PHP_iisfunc.dll' Local Buffer Overflow

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple buffer overflows in php_iisfunc.dll in the iisfunc extension for PHP 5.2.0 and earlier allow context-dependent attackers to execute arbitrary code, probably during Unicode conversion, as demonstrated by a long string in the first argument to the iis_getservicestate function, related to the ServiceId argument to the (1) fnStartService, (2) fnGetServiceState, (3) fnStopService, and possibly other functions.

Múltiples desbordamientos de búfer en php_iisfunc.dll de la extensión iisfunc para PHP 5.2.0 y anteriores permite a atacantes locales o remotos (dependiendo del contexto) ejecutar código de su elección, probablemente durante una conversión Unicode, como se ha demostrado con una cadena larga en el primer argumento para la función iis_getservicestate, relacionado con el argumento ServideId para las funciones (1) fnStartService, (2) fnGetServiceState, (3) fnStopService, y posiblemente otras.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-08-28 CVE Reserved
  • 2007-08-29 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-08-07 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
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"
<= 5.2.0
Search vendor "Php" for product "Php" and version " <= 5.2.0"
-
Affected