ownCloud up to 5.0.12 Access Restriction access control

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in ownCloud up to 5.0.12. This affects an unknown part of the component Access Restriction. This manipulation causes access control. This vulnerability is handled as CVE-2013-6403. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in ownCloud up to 5.0.12 (Cloud Software). Affected by this vulnerability is an unknown code of the component Access Restriction. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The admin page in ownCloud before 5.0.13 allows remote attackers to bypass intended access restrictions via unspecified vectors, related to MariaDB.

The weakness was released 12/24/2013 (Website). The advisory is shared at openwall.com. This vulnerability is known as CVE-2013-6403 since 11/04/2013. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 71509 (Mandriva Linux Security Advisory : owncloud (MDVSA-2013:289)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 122996 (Fedora Security Update for php-sabredav-Sabre_DAV (FEDORA-2014-1406)).

Upgrading to version 5.0.9 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (89323), Tenable (71509), SecurityFocus (BID 63926†), Secunia (SA55792†) and Vulnerability Center (SBV-42446†). Entries connected to this vulnerability are available at VDB-62046, VDB-62045, VDB-62044 and VDB-62040. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Access control
CWE: CWE-264
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: 71509
Nessus Name: Mandriva Linux Security Advisory : owncloud (MDVSA-2013:289)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ownCloud 5.0.9

Timelineinfo

11/04/2013 🔍
11/08/2013 +4 days 🔍
11/08/2013 +0 days 🔍
11/28/2013 +20 days 🔍
12/03/2013 +5 days 🔍
12/18/2013 +15 days 🔍
12/24/2013 +6 days 🔍
12/24/2013 +0 days 🔍
03/24/2015 +455 days 🔍
03/31/2025 +3660 days 🔍

Sourcesinfo

Advisory: openwall.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-6403 (🔍)
GCVE (CVE): GCVE-0-2013-6403
GCVE (VulDB): GCVE-100-65881
X-Force: 89323
SecurityFocus: 63926 - ownCloud Admin Page Unspecified Security Bypass Vulnerability
Secunia: 55792 - ownCloud Unspecified Security Bypass Vulnerability, Moderately Critical
Vulnerability Center: 42446 - ownCloud Server <5.0.13 Security Bypass Vulnerability on Admin Page, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 03/31/2025 19:36
Changes: 03/24/2015 15:54 (64), 05/16/2017 04:34 (7), 01/18/2022 09:34 (3), 12/23/2024 11:54 (18), 03/31/2025 19:36 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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