Show plain JSON{"id": "CVE-2013-1639", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2013-02-08T11:58:22.657", "references": [{"url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00038.html", "source": "cve@mitre.org"}, {"url": "http://www.opera.com/docs/changelogs/unified/1213/", "source": "cve@mitre.org"}, {"url": "http://www.opera.com/support/kb/view/1045/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00038.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.opera.com/docs/changelogs/unified/1213/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.opera.com/support/kb/view/1045/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "Opera before 12.13 does not send CORS preflight requests in all required cases, which allows remote attackers to bypass a CSRF protection mechanism via a crafted web site that triggers a CORS request."}, {"lang": "es", "value": "Opera anterior a v12.13 no env\u00eda las peticiones CORS del tipo \"preflight\" en todos los casos que se requiere, lo que permite a atacantes remotos evitar el mecanismo de protecci\u00f3n CSRF a trav\u00e9s de un un sitio web manipulado que provoca una petici\u00f3n CORS."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3FC707B-AF56-4124-8F16-2C490E3FFFBF", "versionEndIncluding": "12.12"}, {"criteria": "cpe:2.3:a:opera:opera_browser:12.00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4ECE9D17-A9DC-44FA-A54D-C7CBE413767D"}, {"criteria": "cpe:2.3:a:opera:opera_browser:12.00:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1591C7A0-AFE1-4742-951F-333073E630D8"}, {"criteria": "cpe:2.3:a:opera:opera_browser:12.01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "457CB163-1463-4A0E-AD31-3EE09A7CFC30"}, {"criteria": "cpe:2.3:a:opera:opera_browser:12.02:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CB8E7C6-19EE-418D-95BB-6512CC0B82A2"}, {"criteria": "cpe:2.3:a:opera:opera_browser:12.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "571E5723-6DFA-4BBB-AD58-B55B3B8BA575"}, {"criteria": "cpe:2.3:a:opera:opera_browser:12.10:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "444151A1-7A14-490E-A78E-7F85094AF346"}, {"criteria": "cpe:2.3:a:opera:opera_browser:12.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38D21EA7-E9D5-464C-B65F-93B7D903D668"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"} 