{"schemaVersion":3,"id":"CVE-2012-2270","aliases":[],"status":"published","duplicateOf":null,"title":null,"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.","dates":{"published":"2012-04-20T10:00:00.000Z","modified":"2024-08-06T19:26:09.067Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.8,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5.8,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.06008,"percentile":0.93298,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.06008},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.06008,"percentile":0.93298}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06008,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.06008,"percentile":0.93298}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_AD6B961640360F88","name":"Exploit Reference (tele-consulting.com)","source":"reference","url":"http://www.tele-consulting.com/advisories/TC-SA-2012-01.txt","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"37094","name":"ownCloud 3.0.0 - 'index.php?redirect_url' Arbitrary Site Redirect","source":"exploit-database","url":"https://www.exploit-db.com/exploits/37094","maturity":"poc","reliabilityScore":0.8,"verified":true,"type":null,"platforms":["php"],"requiresAuth":null,"exploitdb":{"verified":true,"type":"webapps","platform":"php","file":"exploits/php/webapps/37094.txt","codes":["CVE-2012-2270","OSVDB-81211"]},"metasploit":null}],"exploitCount":2,"weaknesses":[{"id":"CWE-20","name":"Improper Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"owncloud","product":"owncloud","name":"ownCloud","label":"owncloud","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 3.0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 3.0.2","eol":null,"hubHref":"/vendor/owncloud/owncloud"},{"vendor":"owncloud","product":"owncloud_server","name":"owncloud server","label":"owncloud_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"3.0.0","noFixRecorded":false,"fixedIn":null},{"text":"3.0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"3.0.0 | 3.0.1","eol":null,"hubHref":"/vendor/owncloud/owncloud_server"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://owncloud.org/security/advisories/CVE-2012-2270/","label":"owncloud.org/security/advisories/CVE-2012-2270/","hostname":"owncloud.org","tags":["X Refsource CONFIRM"]},{"url":"http://www.tele-consulting.com/advisories/TC-SA-2012-01.txt","label":"www.tele-consulting.com/advisories/TC-SA-2012-01.txt","hostname":"www.tele-consulting.com","tags":["X Refsource MISC","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2012/08/11/1","label":"www.openwall.com/lists/oss-security/2012/08/11/1","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0127.html","label":"archives.neohapsis.com/archives/bugtraq/2012-04/0127.html","hostname":"archives.neohapsis.com","tags":["Mailing List","X Refsource BUGTRAQ"]},{"url":"http://www.openwall.com/lists/oss-security/2012/09/02/2","label":"www.openwall.com/lists/oss-security/2012/09/02/2","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://secunia.com/advisories/48850","label":"secunia.com/advisories/48850","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/53145","label":"www.securityfocus.com/bid/53145","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]},{"url":"http://packetstormsecurity.org/files/111956/ownCloud-3.0.0-Cross-Site-Scripting.html","label":"packetstormsecurity.org/files/111956/ownCloud-3.0.0-Cross-Site-Scripting.html","hostname":"packetstormsecurity.org","tags":["X Refsource MISC"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75029","label":"exchange.xforce.ibmcloud.com/vulnerabilities/75029","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://osvdb.org/81211","label":"osvdb.org/81211","hostname":"osvdb.org","tags":["VDB Entry","X Refsource OSVDB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2012-04-20T10:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T19:26:09.067Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":34,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T13:20:15.095Z","stale":false,"partial":false}}