CVE-2012-2270

owncloud < 3.0.3 - Open Redirect via Login Page redirect_url Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2012-2270. PoCs published by Tobias Glemser.

AI-analyzed exploit summary This exploit demonstrates an open-redirection vulnerability and multiple XSS/HTML-injection flaws in ownCloud due to improper input sanitization. The PoC includes crafted URLs that trigger arbitrary script execution or redirect users to malicious sites.

Description

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.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Tobias Glemser · textwebappsphp
https://www.exploit-db.com/exploits/37094

This exploit demonstrates an open-redirection vulnerability and multiple XSS/HTML-injection flaws in ownCloud due to improper input sanitization. The PoC includes crafted URLs that trigger arbitrary script execution or redirect users to malicious sites.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: ownCloud 3.0.0
No auth needed
Prerequisites: Access to a vulnerable ownCloud instance
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (10)

Core 10
Core References
Vendor Advisory x_refsource_confirm
http://owncloud.org/security/advisories/CVE-2012-2270/
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2012/08/11/1
Third Party Advisory mailing-list x_refsource_bugtraq
http://archives.neohapsis.com/archives/bugtraq/2012-04/0127.html
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2012/09/02/2
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/48850
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/53145
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/75029
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/81211

Scores

EPSS 0.0608
EPSS Percentile 92.5%

Details

CWE
CWE-20
Status published
Products (3)
owncloud/owncloud < 3.0.2
owncloud/owncloud_server 3.0.0
owncloud/owncloud_server 3.0.1
Published Apr 20, 2012
Tracked Since Feb 18, 2026