{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/63741?format=json","vulnerability_id":"VCID-zzg5-jcyr-xycc","summary":"Frederik Braun of Mozilla discovered a bug in the\nlockscreen state logic that allows an attacker to bypass the lockscreen\ndelay. The delay was introduced to make it harder to brute-force the\npasscode lock of a Firefox OS device when an attacker has gained physical\naccess. A successful attack would render that tar-pitting mechanism\nineffective.","aliases":[{"alias":"CVE-2015-8512"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/86796?format=json","purl":"pkg:mozilla/Firefox%20OS@2.5.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox%2520OS@2.5.0"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2015-8512","reference_id":"","reference_type":"","scores":[{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22153","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22193","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22079","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22047","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.2207","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22351","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22396","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22181","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22264","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22318","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22338","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22297","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22238","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22242","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22237","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.2219","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22048","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22035","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.22021","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.21925","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00073","scoring_system":"epss","scoring_elements":"0.21999","published_at":"2026-05-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2015-8512"},{"reference_url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1181571","reference_id":"","reference_type":"","scores":[],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1181571"},{"reference_url":"http://www.mozilla.org/security/announce/2015/mfsa2015-151.html","reference_id":"","reference_type":"","scores":[],"url":"http://www.mozilla.org/security/announce/2015/mfsa2015-151.html"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:mozilla:firefox_os:*:*:*:*:*:*:*:*","reference_id":"cpe:2.3:o:mozilla:firefox_os:*:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:mozilla:firefox_os:*:*:*:*:*:*:*:*"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8512","reference_id":"CVE-2015-8512","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8512"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2015-8512","reference_id":"CVE-2015-8512","reference_type":"","scores":[{"value":"2.1","scoring_system":"cvssv2","scoring_elements":"AV:L/AC:L/Au:N/C:P/I:N/A:N"},{"value":"4.6","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-8512"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2015-151","reference_id":"mfsa2015-151","reference_type":"","scores":[{"value":"none","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2015-151"}],"weaknesses":[{"cwe_id":284,"name":"Improper Access Control","description":"The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor."}],"exploits":[],"severity_range_score":"2.1 - 4.6","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zzg5-jcyr-xycc"}