VDB-66661 · CVE-2013-2086 · Nessus 66875

ownCloud up to 5.0.5 information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in ownCloud up to 5.0.5. It has been rated as problematic. Affected by this issue is some unknown functionality. This manipulation causes information disclosure. This vulnerability is handled as CVE-2013-2086. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in ownCloud up to 5.0.5 (Cloud Software). It has been declared as problematic. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

The configuration loader in ownCloud 5.0.x before 5.0.6 allows remote attackers to obtain CSRF tokens and other sensitive information by reading an unspecified JavaScript file.

The weakness was released 03/14/2014 (Website). The advisory is shared at owncloud.org. This vulnerability is known as CVE-2013-2086 since 02/19/2013. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 66875 (FreeBSD : owncloud -- Multiple security vulnerabilities (d7a43ee6-d2d5-11e2-9894-002590082ac6)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks.

Upgrading to version 5.0.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (66875) and Vulnerability Center (SBV-41759†). Entries connected to this vulnerability are available at VDB-66664, VDB-66662, VDB-66660 and VDB-66659. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Cloud Software

Name

ownCloud

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 66875
Nessus Name: FreeBSD : owncloud -- Multiple security vulnerabilities (d7a43ee6-d2d5-11e2-9894-002590082ac6)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ownCloud 5.0.0

Timelineinfo

02/19/2013 🔍
06/12/2013 +113 days 🔍
10/02/2013 +112 days 🔍
03/14/2014 +163 days 🔍
03/14/2014 +0 days 🔍
03/24/2015 +375 days 🔍
03/31/2025 +3660 days 🔍

Sourcesinfo

Advisory: owncloud.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-2086 (🔍)
GCVE (CVE): GCVE-0-2013-2086
GCVE (VulDB): GCVE-100-66661
Vulnerability Center: 41759 - ownCloud Server <5.0.6 Remote Information Disclosure due to CSRF Token Leakage, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 03/31/2025 21:08
Changes: 03/24/2015 15:54 (57), 05/12/2017 11:19 (2), 02/03/2022 17:27 (3), 03/31/2025 21:08 (17)
Complete: 🔍
Cache ID: 216:CC1:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.