{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T20:07:14.300","vulnerabilities":[{"cve":{"id":"CVE-2016-9064","sourceIdentifier":"security@mozilla.org","published":"2018-06-11T21:29:01.047","lastModified":"2025-11-25T17:50:16.803","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Add-on updates failed to verify that the add-on ID inside the signed package matched the ID of the add-on being updated. An attacker who could perform a man-in-the-middle attack on the user's connection to the update server and defeat the certificate pinning protection could provide a malicious signed add-on instead of a valid update. This vulnerability affects Firefox ESR < 45.5 and Firefox < 50."},{"lang":"es","value":"Las actualizaciones de add-ons no verifican si el ID de add-on en el paquete firmado coincide con el ID del add-on que se está ejecutando. Un atacante que pueda realizar un ataque Man-in-the-Middle (MitM) en la conexión del usuario al servidor de actualización y superar la protección de asignación de certificados podría proporcionar un add-on maliciosamente firmado en lugar de una actualización válida. La vulnerabilidad afecta a Firefox ESR en versiones anteriores a la 45.5 y Firefox en versiones anteriores a la 50."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-295"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","versionEndExcluding":"45.5.0","matchCriteriaId":"ABDDBA29-3288-477C-8B9F-C0B918ED91D8"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","versionEndExcluding":"50.0","matchCriteriaId":"88065D51-EEA3-4850-9977-CCD9DAA1505A"}]}]}],"references":[{"url":"http://rhn.redhat.com/errata/RHSA-2016-2780.html","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/94336","source":"security@mozilla.org","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1037298","source":"security@mozilla.org","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1303418","source":"security@mozilla.org","tags":["Issue Tracking","Patch"]},{"url":"https://security.gentoo.org/glsa/201701-15","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2016-89/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2016-90/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2780.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/94336","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1037298","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1303418","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch"]},{"url":"https://security.gentoo.org/glsa/201701-15","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2016-89/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2016-90/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}