{"schemaVersion":3,"id":"CVE-2007-3142","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Visual truncation vulnerability in Opera 9.21 allows remote attackers to spoof the address bar and possibly conduct phishing attacks via a long hostname, which is truncated after 34 characters, as demonstrated by a phishing attack using HTTP Basic Authentication.","dates":{"published":"2007-06-11T18:00:00.000Z","modified":"2024-08-07T14:05:29.154Z","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":0.01499,"percentile":0.74031,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01499},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01499,"percentile":0.74031}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01499,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01499,"percentile":0.74031}]},"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_63047FE2AA172302","name":"Exploit Reference (securityfocus.com)","source":"reference","url":"http://www.securityfocus.com/bid/24352","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"REF_A827BA80B0D627DD","name":"Exploit Reference (0x000000.com)","source":"reference","url":"http://www.0x000000.com/?i=334","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":2,"weaknesses":[],"affected":[{"vendor":"opera","product":"opera_browser","name":"opera browser","label":"opera_browser","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"9.21","noFixRecorded":false,"fixedIn":null}],"versionsText":"9.21","eol":null,"hubHref":"/vendor/opera/opera_browser"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://osvdb.org/43463","label":"osvdb.org/43463","hostname":"osvdb.org","tags":["VDB Entry","X Refsource OSVDB"]},{"url":"http://www.securityfocus.com/bid/24352","label":"www.securityfocus.com/bid/24352","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Exploit"]},{"url":"http://security.gentoo.org/glsa/glsa-200708-17.xml","label":"security.gentoo.org/glsa/glsa-200708-17.xml","hostname":"security.gentoo.org","tags":["Vendor Advisory","X Refsource GENTOO"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/34983","label":"exchange.xforce.ibmcloud.com/vulnerabilities/34983","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://secunia.com/advisories/26545","label":"secunia.com/advisories/26545","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://www.novell.com/linux/security/advisories/2007_15_sr.html","label":"www.novell.com/linux/security/advisories/2007_15_sr.html","hostname":"www.novell.com","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://testing.bitsploit.de/test.html","label":"testing.bitsploit.de/test.html","hostname":"testing.bitsploit.de","tags":["X Refsource MISC"]},{"url":"http://www.0x000000.com/?i=334","label":"www.0x000000.com?i=334","hostname":"www.0x000000.com","tags":["X Refsource MISC","Exploit"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2007-06-11T18:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T14:05:29.154Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":33,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T16:15:20.849Z","stale":false,"partial":false}}