ownCloud 3.0.0/3.0.1/3.0.2 Login Page index.php redirect_url input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in ownCloud 3.0.0/3.0.1/3.0.2. It has been declared as critical. This vulnerability affects unknown code of the file index.php of the component Login Page. The manipulation of the argument redirect_url leads to input validation. This vulnerability was named CVE-2012-2270. Furthermore, there is an exploit available. It is recommended to upgrade the affected component. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability was found in ownCloud 3.0.0/3.0.1/3.0.2 (Cloud Software). It has been classified as critical. This affects an unknown functionality of the file index.php of the component Login Page. The manipulation of the argument redirect_url with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

Open redirect vulnerability in index.php (aka the Login Page) in ownCloud before 3.0.3 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the redirect_url parameter.

The weakness was released 04/20/2012 by Tobias Glemser (Website). The advisory is shared at tele-consulting.com. This vulnerability is uniquely identified as CVE-2012-2270 since 04/17/2012. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at packetstormsecurity.com. It is declared as proof-of-concept. By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.0.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (37094), SecurityFocus (BID 53145†), OSVDB (81211†) and Secunia (SA48850†). Entries connected to this vulnerability are available at VDB-60623, VDB-60622 and VDB-60620. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 801070
OpenVAS Name: ownCloud Multiple Input Validation Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ownCloud 3.0.0

Timelineinfo

04/17/2012 🔍
04/18/2012 +1 days 🔍
04/19/2012 +1 days 🔍
04/20/2012 +1 days 🔍
04/20/2012 +0 days 🔍
03/23/2015 +1067 days 🔍
03/31/2025 +3661 days 🔍

Sourcesinfo

Advisory: tele-consulting.com
Researcher: Tobias Glemser
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-2270 (🔍)
GCVE (CVE): GCVE-0-2012-2270
GCVE (VulDB): GCVE-100-60621
X-Force: 75029
SecurityFocus: 53145 - ownCloud Multiple Input Validation Vulnerabilities
Secunia: 48850 - ownCloud Multiple Vulnerabilities, Moderately Critical
OSVDB: 81211

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/23/2015 04:50 PM
Updated: 03/31/2025 04:02 PM
Changes: 03/23/2015 04:50 PM (56), 02/16/2019 03:31 PM (10), 12/01/2021 09:34 AM (3), 12/01/2021 09:38 AM (1), 06/30/2024 01:26 AM (23), 02/10/2025 02:05 AM (3), 03/31/2025 04:02 PM (1)
Complete: 🔍
Cache ID: 18:774:40

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