ownCloud up to 5.0.3 Browser Plugin input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in ownCloud. Affected by this issue is some unknown functionality of the component Browser Plugin. Such manipulation leads to input validation. This vulnerability is referenced as CVE-2013-1939. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in ownCloud (Cloud Software) and classified as critical. Affected by this issue is an unknown part of the component Browser Plugin. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality. CVE summarizes:

The HTML\Browser plugin in SabreDAV before 1.6.9, 1.7.x before 1.7.7, and 1.8.x before 1.8.5, as used in ownCloud, when running on Windows, does not properly check path separators in the base path, which allows remote attackers to read arbitrary files via a \ (backslash) character.

The weakness was published 03/14/2014 by Lukas Reschke (Website). The advisory is available at groups.google.com. This vulnerability is handled as CVE-2013-1939 since 02/19/2013. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 66379 (Fedora 19 : php-sabredav-Sabre_DAV-1.6.5-5.fc19 (2013-7253)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks.

Upgrading to version 4.0.8 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (66379), SecurityFocus (BID 59027†) and Vulnerability Center (SBV-39540†). Similar entries are available at VDB-66654, VDB-66653, VDB-66652 and VDB-66651. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 66379
Nessus Name: Fedora 19 : php-sabredav-Sabre_DAV-1.6.5-5.fc19 (2013-7253)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 865609
OpenVAS Name: Fedora Update for php-sabredav-Sabre_DAV FEDORA-2013-7285
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ownCloud 4.0.8

Timelineinfo

02/19/2013 🔍
04/11/2013 +51 days 🔍
04/11/2013 +0 days 🔍
05/11/2013 +30 days 🔍
05/14/2013 +3 days 🔍
03/14/2014 +304 days 🔍
03/14/2014 +0 days 🔍
03/24/2015 +375 days 🔍
03/31/2025 +3660 days 🔍

Sourcesinfo

Advisory: groups.google.com
Researcher: Lukas Reschke
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-1939 (🔍)
GCVE (CVE): GCVE-0-2013-1939
GCVE (VulDB): GCVE-100-66650
SecurityFocus: 59027 - SabreDAV CVE-2013-1939 Local File Disclosure Vulnerability
Vulnerability Center: 39540 - SabreDAV 1.6.0-1.6.8, 1.7.0-1.7.6, 1.8.0-1.8.4 Remote File Disclosure due to Improper Patch Checking in HTML Plugin, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 03/31/2025 20:42
Changes: 03/24/2015 15:54 (66), 04/29/2017 20:47 (5), 02/03/2022 16:04 (3), 03/31/2025 20:42 (17)
Complete: 🔍
Cache ID: 216:ABE:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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