CVE-2016-5284

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://hackernoon.com/tor-browser-exposed-anti-privacy-implantation-at-mass-scale-bd68e9eb1e95", "name": "https://hackernoon.com/tor-browser-exposed-anti-privacy-implantation-at-mass-scale-bd68e9eb1e95", "tags": ["Technical Description"], "refsource": "MISC"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1303127", "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1303127", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "refsource": "CONFIRM"}, {"url": "http://www.mozilla.org/security/announce/2016/mfsa2016-85.html", "name": "http://www.mozilla.org/security/announce/2016/mfsa2016-85.html", "tags": ["Release Notes"], "refsource": "CONFIRM"}, {"url": "http://seclists.org/dailydave/2016/q3/51", "name": "[dailydave] 20160915 Deep down the certificate pinning rabbit hole of \"Tor Browser Exposed\"", "tags": ["Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://blog.mozilla.org/security/2016/09/16/update-on-add-on-pinning-vulnerability/", "name": "https://blog.mozilla.org/security/2016/09/16/update-on-add-on-pinning-vulnerability/", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html", "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/93049", "name": "93049", "tags": [], "refsource": "BID"}, {"url": "http://www.debian.org/security/2016/dsa-3674", "name": "DSA-3674", "tags": [], "refsource": "DEBIAN"}, {"url": "https://security.gentoo.org/glsa/201701-15", "name": "GLSA-201701-15", "tags": [], "refsource": "GENTOO"}, {"url": "http://www.securitytracker.com/id/1036852", "name": "1036852", "tags": [], "refsource": "SECTRACK"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1912.html", "name": "RHSA-2016:1912", "tags": [], "refsource": "REDHAT"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2016-88/", "name": "https://www.mozilla.org/security/advisories/mfsa2016-88/", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2016-86/", "name": "https://www.mozilla.org/security/advisories/mfsa2016-86/", "tags": [], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 rely on unintended expiration dates for Preloaded Public Key Pinning, which allows man-in-the-middle attackers to spoof add-on updates by leveraging possession of an X.509 server certificate for addons.mozilla.org signed by an arbitrary built-in Certification Authority."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-5284", "ASSIGNER": "security@mozilla.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "CHANGED", "version": "3.0", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 2.8}}, "publishedDate": "2016-09-22T22:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:45.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mozilla:firefox:45.0.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:45.1.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:45.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:45.3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:45.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "48.0.2"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-10-30T16:27Z"}