// For flags

CVE-2015-4717

Debian Security Advisory 3373-1

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The filename sanitization component in ownCloud Server before 6.0.8, 7.0.x before 7.0.6, and 8.0.x before 8.0.4 does not properly handle $_GET parameters cast by PHP to an array, which allows remote attackers to cause a denial of service (infinite loop and log file consumption) via crafted endpoint file names.

El componente de saneo de nombre de archivo en ownCloud Server en versiones anteriores a 6.0.8, 7.0.x en versiones anteriores a 7.0.6 y 8.0.x en versiones anteriores a 8.0.4 no maneja correctamente la proyección de parámetros $_GET por PHP a un array, lo que permite a atacantes remotos causar una denegación de servicio (bucle infinito y consumo del archivo log) a través de nombres de archivo de terminal manipulados.

Multiple vulnerabilities were discovered in ownCloud, a cloud storage web service for files, music, contacts, calendars and many more. These flaws may lead to the execution of arbitrary code, authorization bypass, information disclosure, cross-site scripting or denial of service.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-06-22 CVE Reserved
  • 2015-10-19 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-399: Resource Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Owncloud
Search vendor "Owncloud"
Owncloud
Search vendor "Owncloud" for product "Owncloud"
<= 6.0.7
Search vendor "Owncloud" for product "Owncloud" and version " <= 6.0.7"
-
Affected
Owncloud
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Owncloud
Search vendor "Owncloud" for product "Owncloud"
7.0.0
Search vendor "Owncloud" for product "Owncloud" and version "7.0.0"
-
Affected
Owncloud
Search vendor "Owncloud"
Owncloud
Search vendor "Owncloud" for product "Owncloud"
7.0.1
Search vendor "Owncloud" for product "Owncloud" and version "7.0.1"
-
Affected
Owncloud
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Owncloud
Search vendor "Owncloud" for product "Owncloud"
7.0.2
Search vendor "Owncloud" for product "Owncloud" and version "7.0.2"
-
Affected
Owncloud
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Owncloud
Search vendor "Owncloud" for product "Owncloud"
7.0.3
Search vendor "Owncloud" for product "Owncloud" and version "7.0.3"
-
Affected
Owncloud
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Owncloud
Search vendor "Owncloud" for product "Owncloud"
7.0.4
Search vendor "Owncloud" for product "Owncloud" and version "7.0.4"
-
Affected
Owncloud
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Owncloud
Search vendor "Owncloud" for product "Owncloud"
7.0.5
Search vendor "Owncloud" for product "Owncloud" and version "7.0.5"
-
Affected
Owncloud
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Owncloud
Search vendor "Owncloud" for product "Owncloud"
8.0.0
Search vendor "Owncloud" for product "Owncloud" and version "8.0.0"
-
Affected
Owncloud
Search vendor "Owncloud"
Owncloud
Search vendor "Owncloud" for product "Owncloud"
8.0.2
Search vendor "Owncloud" for product "Owncloud" and version "8.0.2"
-
Affected
Owncloud
Search vendor "Owncloud"
Owncloud
Search vendor "Owncloud" for product "Owncloud"
8.0.3
Search vendor "Owncloud" for product "Owncloud" and version "8.0.3"
-
Affected