CVE-2015-5954

Severity Score

4.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.

El sistema de archivos en ownCloud Server en versiones anteriores a 6.0.9, 7.0.x en versiones anteriores a 7.0.7 y 8.0.x en versiones anteriores a 8.0.5 no considera que NULL es un valor de retorno getPath válido, lo que permite a usuarios remotos autenticados eludir las restricciones destinadas al acceso y ganar acceso a los archivos de usuarios a través de un enlace compartido a un archivo con una carpeta principal eliminada.

*Credits: N/A

CVSS Scores

NISTv2 4.0

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-08-06 CVE Reserved
2015-10-19 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.debian.org/security/2015/dsa-3373	2015-10-22
https://owncloud.org/security/advisory/?id=oc-sa-2015-011	2015-10-22

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"				<= 6.0.8 Search vendor "Owncloud" for product "Owncloud" and version " <= 6.0.8"		-		Affected
Owncloud Search vendor "Owncloud"		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 Search vendor "Owncloud"		Owncloud Search vendor "Owncloud" for product "Owncloud"				7.0.2 Search vendor "Owncloud" for product "Owncloud" and version "7.0.2"		-		Affected
Owncloud Search vendor "Owncloud"		Owncloud Search vendor "Owncloud" for product "Owncloud"				7.0.3 Search vendor "Owncloud" for product "Owncloud" and version "7.0.3"		-		Affected
Owncloud Search vendor "Owncloud"		Owncloud Search vendor "Owncloud" for product "Owncloud"				7.0.4 Search vendor "Owncloud" for product "Owncloud" and version "7.0.4"		-		Affected
Owncloud Search vendor "Owncloud"		Owncloud Search vendor "Owncloud" for product "Owncloud"				7.0.5 Search vendor "Owncloud" for product "Owncloud" and version "7.0.5"		-		Affected
Owncloud Search vendor "Owncloud"		Owncloud Search vendor "Owncloud" for product "Owncloud"				7.0.6 Search vendor "Owncloud" for product "Owncloud" and version "7.0.6"		-		Affected
Owncloud Search vendor "Owncloud"		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
Owncloud Search vendor "Owncloud"		Owncloud Search vendor "Owncloud" for product "Owncloud"				8.0.4 Search vendor "Owncloud" for product "Owncloud" and version "8.0.4"		-		Affected