{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2016-2402", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[oss-security] 20160210 CVE request - OkHttp Certificate Pining Bypass", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2016/02/10/8" }, { "name" : "[oss-security] 20160217 Re: CVE request - OkHttp Certificate Pining Bypass", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2016/02/18/7" }, { "name" : "https://koz.io/pinning-cve-2016-2402/", "refsource" : "MISC", "url" : "https://koz.io/pinning-cve-2016-2402/" }, { "name" : "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/", "refsource" : "CONFIRM", "url" : "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/" } ] } }