// For flags

CVE-2011-2202

PHP 5.3.6 - Security Bypass

Severity Score

6.4
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The rfc1867_post_handler function in main/rfc1867.c in PHP before 5.3.7 does not properly restrict filenames in multipart/form-data POST requests, which allows remote attackers to conduct absolute path traversal attacks, and possibly create or overwrite arbitrary files, via a crafted upload request, related to a "file path injection vulnerability."

La función rfc1867_post_handler en main/rfc1867.c en PHP anterior a v5.3.7 no restringe correctamente los nombres de archivo en solicitudes POST multipart/form-data, lo que permite a atacantes remotos llevar a cabo ataques de salto de directorio, y, posiblemente, crear o sobreescribir archivos arbitrarios, a través de una elaborada petición de carga, en relación con una "vulnerabilidad de inyección de la ruta del archivo" (file path injection vulnerability)

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial
Attack Vector
Network
Attack Complexity
High
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-05-31 CVE Reserved
  • 2011-06-14 First Exploit
  • 2011-06-16 CVE Published
  • 2023-07-05 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (24)
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"
<= 5.3.6
Search vendor "Php" for product "Php" and version " <= 5.3.6"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
1.0
Search vendor "Php" for product "Php" and version "1.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
2.0
Search vendor "Php" for product "Php" and version "2.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
2.0b10
Search vendor "Php" for product "Php" and version "2.0b10"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0
Search vendor "Php" for product "Php" and version "3.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.1
Search vendor "Php" for product "Php" and version "3.0.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.2
Search vendor "Php" for product "Php" and version "3.0.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.3
Search vendor "Php" for product "Php" and version "3.0.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.4
Search vendor "Php" for product "Php" and version "3.0.4"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.5
Search vendor "Php" for product "Php" and version "3.0.5"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.6
Search vendor "Php" for product "Php" and version "3.0.6"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.7
Search vendor "Php" for product "Php" and version "3.0.7"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.8
Search vendor "Php" for product "Php" and version "3.0.8"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.9
Search vendor "Php" for product "Php" and version "3.0.9"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.10
Search vendor "Php" for product "Php" and version "3.0.10"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.11
Search vendor "Php" for product "Php" and version "3.0.11"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.12
Search vendor "Php" for product "Php" and version "3.0.12"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.13
Search vendor "Php" for product "Php" and version "3.0.13"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.14
Search vendor "Php" for product "Php" and version "3.0.14"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.15
Search vendor "Php" for product "Php" and version "3.0.15"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.16
Search vendor "Php" for product "Php" and version "3.0.16"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.17
Search vendor "Php" for product "Php" and version "3.0.17"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
3.0.18
Search vendor "Php" for product "Php" and version "3.0.18"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0
Search vendor "Php" for product "Php" and version "4.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0
Search vendor "Php" for product "Php" and version "4.0"
beta_4_patch1
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0
Search vendor "Php" for product "Php" and version "4.0"
beta1
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0
Search vendor "Php" for product "Php" and version "4.0"
beta2
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0
Search vendor "Php" for product "Php" and version "4.0"
beta3
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0
Search vendor "Php" for product "Php" and version "4.0"
beta4
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.0
Search vendor "Php" for product "Php" and version "4.0.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.1
Search vendor "Php" for product "Php" and version "4.0.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.2
Search vendor "Php" for product "Php" and version "4.0.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.3
Search vendor "Php" for product "Php" and version "4.0.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.4
Search vendor "Php" for product "Php" and version "4.0.4"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.5
Search vendor "Php" for product "Php" and version "4.0.5"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.6
Search vendor "Php" for product "Php" and version "4.0.6"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.0.7
Search vendor "Php" for product "Php" and version "4.0.7"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.1.0
Search vendor "Php" for product "Php" and version "4.1.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.1.1
Search vendor "Php" for product "Php" and version "4.1.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.1.2
Search vendor "Php" for product "Php" and version "4.1.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.2.0
Search vendor "Php" for product "Php" and version "4.2.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.2.1
Search vendor "Php" for product "Php" and version "4.2.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.2.2
Search vendor "Php" for product "Php" and version "4.2.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.2.3
Search vendor "Php" for product "Php" and version "4.2.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.0
Search vendor "Php" for product "Php" and version "4.3.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.1
Search vendor "Php" for product "Php" and version "4.3.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.2
Search vendor "Php" for product "Php" and version "4.3.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.3
Search vendor "Php" for product "Php" and version "4.3.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.4
Search vendor "Php" for product "Php" and version "4.3.4"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.5
Search vendor "Php" for product "Php" and version "4.3.5"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.6
Search vendor "Php" for product "Php" and version "4.3.6"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.7
Search vendor "Php" for product "Php" and version "4.3.7"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.8
Search vendor "Php" for product "Php" and version "4.3.8"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.9
Search vendor "Php" for product "Php" and version "4.3.9"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.10
Search vendor "Php" for product "Php" and version "4.3.10"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.3.11
Search vendor "Php" for product "Php" and version "4.3.11"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.0
Search vendor "Php" for product "Php" and version "4.4.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.1
Search vendor "Php" for product "Php" and version "4.4.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.2
Search vendor "Php" for product "Php" and version "4.4.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.3
Search vendor "Php" for product "Php" and version "4.4.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.4
Search vendor "Php" for product "Php" and version "4.4.4"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.5
Search vendor "Php" for product "Php" and version "4.4.5"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.6
Search vendor "Php" for product "Php" and version "4.4.6"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.7
Search vendor "Php" for product "Php" and version "4.4.7"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.8
Search vendor "Php" for product "Php" and version "4.4.8"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
4.4.9
Search vendor "Php" for product "Php" and version "4.4.9"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.3.0
Search vendor "Php" for product "Php" and version "5.3.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.3.1
Search vendor "Php" for product "Php" and version "5.3.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.3.2
Search vendor "Php" for product "Php" and version "5.3.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.3.3
Search vendor "Php" for product "Php" and version "5.3.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.3.4
Search vendor "Php" for product "Php" and version "5.3.4"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.3.5
Search vendor "Php" for product "Php" and version "5.3.5"
-
Affected