Show plain JSON{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://vttynotes.blogspot.com/2010/12/man-in-middle-fun-with-perl-lwp.html", "name": "http://vttynotes.blogspot.com/2010/12/man-in-middle-fun-with-perl-lwp.html", "tags": [], "refsource": "MISC"}, {"url": "http://cpansearch.perl.org/src/GAAS/libwww-perl-6.02/Changes", "name": "http://cpansearch.perl.org/src/GAAS/libwww-perl-6.02/Changes", "tags": [], "refsource": "MISC"}, {"url": "http://vttynotes.blogspot.com/2011/03/quick-note-on-lwp-and-perl-security-cve.html", "name": "http://vttynotes.blogspot.com/2011/03/quick-note-on-lwp-and-perl-security-cve.html", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The Net::HTTPS module in libwww-perl (LWP) before 6.00, as used in WWW::Mechanize, LWP::UserAgent, and other products, when running in environments that do not set the If-SSL-Cert-Subject header, does not enable full validation of SSL certificates by default, which allows remote attackers to spoof servers via man-in-the-middle (MITM) attacks involving hostnames that are not properly validated. NOTE: it could be argued that this is a design limitation of the Net::HTTPS API, and separate implementations should be independently assigned CVE identifiers for not working around this limitation. However, because this API was modified within LWP, a single CVE identifier has been assigned."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-0633", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-05-13T22:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:gisle_aas:libwww-perl:5.823:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": 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