CVE-2015-7215

{"id": "CVE-2015-7215", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-12-16T11:59:13.540", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html", "source": "security@mozilla.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html", "source": "security@mozilla.org"}, {"url": "http://www.mozilla.org/security/announce/2015/mfsa2015-140.html", "tags": ["Vendor Advisory"], "source": "security@mozilla.org"}, {"url": "http://www.securityfocus.com/bid/79280", "source": "security@mozilla.org"}, {"url": "http://www.securitytracker.com/id/1034426", "source": "security@mozilla.org"}, {"url": "http://www.ubuntu.com/usn/USN-2833-1", "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1160890", "source": "security@mozilla.org"}, {"url": "https://github.com/whatwg/html/issues/164", "source": "security@mozilla.org"}, {"url": "https://github.com/whatwg/html/pull/166", "source": "security@mozilla.org"}, {"url": "https://security.gentoo.org/glsa/201512-10", "source": "security@mozilla.org"}, {"url": "https://www.w3.org/Bugs/Public/show_bug.cgi?id=28961", "tags": ["Vendor Advisory"], "source": "security@mozilla.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mozilla.org/security/announce/2015/mfsa2015-140.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/79280", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1034426", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-2833-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1160890", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/whatwg/html/issues/164", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/whatwg/html/pull/166", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201512-10", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.w3.org/Bugs/Public/show_bug.cgi?id=28961", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "The importScripts function in the Web Workers API implementation in Mozilla Firefox before 43.0 allows remote attackers to bypass the Same Origin Policy by triggering use of the no-cors mode in the fetch API to attempt resource access that throws an exception, leading to information disclosure after a rethrow."}, {"lang": "es", "value": "La funci\u00f3n importScripts en la implementaci\u00f3n API Web Workers en Mozilla Firefox en versiones anteriores a 43.0 permite a atacantes remotos eludir la Same Origin Policy desencadenando el uso del modo no-cors en la API fetch para intentar acceder a los recursos que producen una excepci\u00f3n, dando lugar a la divulgaci\u00f3n de informaci\u00f3n despu\u00e9s de un volver a lanzar."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4863BE36-D16A-4D75-90D9-FD76DB5B48B7"}, {"criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F"}, {"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "735317AD-14B8-4A73-B5B0-6A4C84FC202E", "versionEndIncluding": "42.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@mozilla.org"}