// For flags

CVE-2015-6833

php: Files from archive can be extracted outside of destination directory using phar

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via a .. (dot dot) in a ZIP archive entry that is mishandled during an extractTo call.

Vulnerabilidad de salto de directorio en la clase PharData en PHP en versiones anteriores a 5.4.44, 5.5.x en versiones anteriores a 5.5.28 y 5.6.x en versiones anteriores a 5.6.12 permite a atacantes remotos escribir a archivos arbitrarios a través de .. (punto punto) en una entrada de archivo ZIP que es manejada incorrectamente durante una llamada extractTo.

A flaw was found in the way the way PHP's Phar extension parsed Phar archives. A specially crafted archive could cause PHP to crash or, possibly, execute arbitrary code when opened.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-09-08 CVE Reserved
  • 2015-10-01 CVE Published
  • 2023-11-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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"
<= 5.4.43
Search vendor "Php" for product "Php" and version " <= 5.4.43"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
alpha1
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
alpha2
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
alpha3
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
alpha4
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
alpha5
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
alpha6
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
beta1
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
beta2
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
beta3
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
beta4
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
rc1
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.0
Search vendor "Php" for product "Php" and version "5.5.0"
rc2
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.1
Search vendor "Php" for product "Php" and version "5.5.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.2
Search vendor "Php" for product "Php" and version "5.5.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.3
Search vendor "Php" for product "Php" and version "5.5.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.4
Search vendor "Php" for product "Php" and version "5.5.4"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.5
Search vendor "Php" for product "Php" and version "5.5.5"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.6
Search vendor "Php" for product "Php" and version "5.5.6"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.7
Search vendor "Php" for product "Php" and version "5.5.7"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.8
Search vendor "Php" for product "Php" and version "5.5.8"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.9
Search vendor "Php" for product "Php" and version "5.5.9"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.10
Search vendor "Php" for product "Php" and version "5.5.10"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.11
Search vendor "Php" for product "Php" and version "5.5.11"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.12
Search vendor "Php" for product "Php" and version "5.5.12"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.13
Search vendor "Php" for product "Php" and version "5.5.13"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.14
Search vendor "Php" for product "Php" and version "5.5.14"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.18
Search vendor "Php" for product "Php" and version "5.5.18"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.19
Search vendor "Php" for product "Php" and version "5.5.19"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.20
Search vendor "Php" for product "Php" and version "5.5.20"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.21
Search vendor "Php" for product "Php" and version "5.5.21"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.22
Search vendor "Php" for product "Php" and version "5.5.22"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.23
Search vendor "Php" for product "Php" and version "5.5.23"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.24
Search vendor "Php" for product "Php" and version "5.5.24"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.25
Search vendor "Php" for product "Php" and version "5.5.25"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.26
Search vendor "Php" for product "Php" and version "5.5.26"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.5.27
Search vendor "Php" for product "Php" and version "5.5.27"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha1
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha2
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha3
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha4
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha5
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
beta1
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
beta2
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
beta3
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
beta4
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.1
Search vendor "Php" for product "Php" and version "5.6.1"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.2
Search vendor "Php" for product "Php" and version "5.6.2"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.3
Search vendor "Php" for product "Php" and version "5.6.3"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.4
Search vendor "Php" for product "Php" and version "5.6.4"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.5
Search vendor "Php" for product "Php" and version "5.6.5"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.6
Search vendor "Php" for product "Php" and version "5.6.6"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.7
Search vendor "Php" for product "Php" and version "5.6.7"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.8
Search vendor "Php" for product "Php" and version "5.6.8"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.9
Search vendor "Php" for product "Php" and version "5.6.9"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.10
Search vendor "Php" for product "Php" and version "5.6.10"
-
Affected
Php
Search vendor "Php"
Php
Search vendor "Php" for product "Php"
5.6.11
Search vendor "Php" for product "Php" and version "5.6.11"
-
Affected