[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2018-12395":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-06T14:55:36.164Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":18,"aliases":19,"duplicate_of":9,"upstream":20,"downstream":21,"duplicates":50,"related":51,"reserved_at":9,"published_at":59,"modified_at":60,"state":61,"summary":62,"references_raw":71,"kevs":131,"epss":132,"epss_history":135,"metrics":393,"affected":403},"CVE-2018-12395","By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. This would allow access to domains that share a host that are otherwise restricted. This vulnerability affects Firefox ESR \u003C 60.3 and Firefox \u003C 63.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":9,"likelihood_of_exploit":9,"capec":17},"NVD-CWE-NOINFO","Insufficient Information","NVD uses this CWE ID when there is insufficient information to assign a specific CWE.","placeholder","NVD-Reserved",[],[],[],[],[22,24,26,28,30,32,34,36,38,40,42,44,46,48],{"_key":23},"SUSE-SU-2018:3749-2",{"_key":25},"RHSA-2018:3005",{"_key":27},"RHSA-2018:3006",{"_key":29},"SUSE-SU-2018:3656-1",{"_key":31},"SUSE-SU-2018:3749-1",{"_key":33},"SUSE-SU-2018:3749-3",{"_key":35},"OPENSUSE-SU-2024:10600-1",{"_key":37},"OPENSUSE-SU-2024:14572-1",{"_key":39},"DLA-1571-1",{"_key":41},"DSA-4324-1",{"_key":43},"MGASA-2018-0420",{"_key":45},"UBUNTU-CVE-2018-12395",{"_key":47},"USN-3801-1",{"_key":49},"DEBIAN-CVE-2018-12395",[],[52,53,54,55,56,57,58],{"_key":23},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":43},"2019-02-28T18:00:00.000Z","2024-08-05T08:30:59.771Z","Modified",{"cisa_kev":63,"cisa_ransomware":63,"cisa_vendor":9,"epss_severity":64,"epss_score":65,"severity":66,"severity_score":67,"severity_version":68,"severity_source":69,"severity_vector":70,"severity_status":61},false,"low",0.01823,"high",7.5,"v3.0","nvd","CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",[72,80,85,90,94,99,105,109,114,120,125],{"url":73,"sources":74,"tags":76},"https://www.debian.org/security/2018/dsa-4324",[75,69],"cve.org",[77,78,79],"Vendor Advisory","X Refsource DEBIAN","Third Party Advisory",{"url":81,"sources":82,"tags":83},"https://www.mozilla.org/security/advisories/mfsa2018-26/",[75,69],[84,77],"X Refsource CONFIRM",{"url":86,"sources":87,"tags":88},"https://security.gentoo.org/glsa/201811-04",[75,69],[77,89,79],"X Refsource GENTOO",{"url":91,"sources":92,"tags":93},"https://www.mozilla.org/security/advisories/mfsa2018-27/",[75,69],[84,77],{"url":95,"sources":96,"tags":97},"https://access.redhat.com/errata/RHSA-2018:3005",[75,69],[77,98,79],"X Refsource REDHAT",{"url":100,"sources":101,"tags":102},"http://www.securityfocus.com/bid/105718",[75,69],[103,104,79],"VDB Entry","X Refsource BID",{"url":106,"sources":107,"tags":108},"https://access.redhat.com/errata/RHSA-2018:3006",[75,69],[77,98,79],{"url":110,"sources":111,"tags":112},"https://usn.ubuntu.com/3801-1/",[75,69],[77,113,79],"X Refsource UBUNTU",{"url":115,"sources":116,"tags":117},"https://lists.debian.org/debian-lts-announce/2018/11/msg00008.html",[75,69],[118,119,79],"Mailing List","X Refsource MLIST",{"url":121,"sources":122,"tags":123},"http://www.securitytracker.com/id/1041944",[75,69],[103,124,79],"X Refsource SECTRACK",{"url":126,"sources":127,"tags":128},"https://bugzilla.mozilla.org/show_bug.cgi?id=1467523",[75,69],[84,129,130,77],"Issue Tracking","Permissions Required",[],{"date":133,"score":65,"percentile":134},"2026-06-06",0.83249,[136,140,143,146,149,152,155,158,160,163,166,169,172,174,176,180,183,186,189,192,194,197,200,202,204,207,210,213,216,219,222,225,228,231,234,236,239,242,245,248,251,255,258,260,263,266,269,272,275,278,280,282,285,288,292,295,298,301,304,306,309,312,315,318,320,322,325,328,331,334,337,340,342,345,348,351,354,357,360,362,365,368,371,374,377,379,381,385,387,390],{"date":137,"score":138,"percentile":139},"2025-11-04",0.03019,0.86108,{"date":141,"score":138,"percentile":142},"2025-11-05",0.86111,{"date":144,"score":138,"percentile":145},"2025-11-06",0.86113,{"date":147,"score":138,"percentile":148},"2025-11-07",0.86121,{"date":150,"score":138,"percentile":151},"2025-11-08",0.86123,{"date":153,"score":138,"percentile":154},"2025-11-09",0.86118,{"date":156,"score":138,"percentile":157},"2025-11-10",0.86119,{"date":159,"score":138,"percentile":151},"2025-11-11",{"date":161,"score":138,"percentile":162},"2025-11-12",0.86134,{"date":164,"score":138,"percentile":165},"2025-11-13",0.8614,{"date":167,"score":138,"percentile":168},"2025-11-14",0.86142,{"date":170,"score":138,"percentile":171},"2025-11-15",0.86135,{"date":173,"score":138,"percentile":171},"2025-11-16",{"date":175,"score":138,"percentile":157},"2025-11-17",{"date":177,"score":178,"percentile":179},"2025-11-18",0.03789,0.86937,{"date":181,"score":178,"percentile":182},"2025-11-19",0.86938,{"date":184,"score":178,"percentile":185},"2025-11-20",0.86941,{"date":187,"score":138,"percentile":188},"2025-11-21",0.86132,{"date":190,"score":138,"percentile":191},"2025-11-22",0.86127,{"date":193,"score":138,"percentile":151},"2025-11-23",{"date":195,"score":138,"percentile":196},"2025-11-24",0.86125,{"date":198,"score":138,"percentile":199},"2025-11-25",0.86124,{"date":201,"score":138,"percentile":199},"2025-11-26",{"date":203,"score":138,"percentile":196},"2025-11-27",{"date":205,"score":138,"percentile":206},"2025-11-28",0.86104,{"date":208,"score":138,"percentile":209},"2025-11-29",0.86174,{"date":211,"score":138,"percentile":212},"2025-11-30",0.86173,{"date":214,"score":138,"percentile":215},"2025-12-01",0.86228,{"date":217,"score":138,"percentile":218},"2025-12-02",0.8623,{"date":220,"score":138,"percentile":221},"2025-12-03",0.86231,{"date":223,"score":138,"percentile":224},"2025-12-04",0.8617,{"date":226,"score":138,"percentile":227},"2025-12-05",0.86172,{"date":229,"score":138,"percentile":230},"2025-12-06",0.86168,{"date":232,"score":138,"percentile":233},"2025-12-07",0.86153,{"date":235,"score":138,"percentile":233},"2025-12-08",{"date":237,"score":138,"percentile":238},"2025-12-09",0.8616,{"date":240,"score":138,"percentile":241},"2025-12-10",0.86179,{"date":243,"score":138,"percentile":244},"2025-12-11",0.86184,{"date":246,"score":138,"percentile":247},"2025-12-12",0.86186,{"date":249,"score":138,"percentile":250},"2025-12-13",0.86182,{"date":252,"score":253,"percentile":254},"2025-12-14",0.02963,0.86032,{"date":256,"score":253,"percentile":257},"2025-12-15",0.86026,{"date":259,"score":253,"percentile":254},"2025-12-16",{"date":261,"score":253,"percentile":262},"2025-12-17",0.86037,{"date":264,"score":253,"percentile":265},"2025-12-18",0.86042,{"date":267,"score":253,"percentile":268},"2025-12-19",0.86044,{"date":270,"score":253,"percentile":271},"2025-12-20",0.86041,{"date":273,"score":253,"percentile":274},"2025-12-21",0.86045,{"date":276,"score":253,"percentile":277},"2025-12-22",0.86036,{"date":279,"score":253,"percentile":271},"2025-12-23",{"date":281,"score":253,"percentile":274},"2025-12-24",{"date":283,"score":253,"percentile":284},"2025-12-25",0.86057,{"date":286,"score":253,"percentile":287},"2025-12-26",0.86059,{"date":289,"score":290,"percentile":291},"2025-12-27",0.01816,0.82443,{"date":293,"score":253,"percentile":294},"2025-12-28",0.86052,{"date":296,"score":253,"percentile":297},"2025-12-29",0.86046,{"date":299,"score":253,"percentile":300},"2025-12-30",0.86054,{"date":302,"score":253,"percentile":303},"2025-12-31",0.86063,{"date":305,"score":253,"percentile":151},"2026-01-01",{"date":307,"score":253,"percentile":308},"2026-01-02",0.86129,{"date":310,"score":253,"percentile":311},"2026-01-03",0.86128,{"date":313,"score":253,"percentile":314},"2026-01-04",0.86067,{"date":316,"score":253,"percentile":317},"2026-01-05",0.86066,{"date":319,"score":253,"percentile":317},"2026-01-06",{"date":321,"score":253,"percentile":314},"2026-01-07",{"date":323,"score":253,"percentile":324},"2026-01-08",0.86075,{"date":326,"score":253,"percentile":327},"2026-01-09",0.86076,{"date":329,"score":253,"percentile":330},"2026-01-10",0.86073,{"date":332,"score":253,"percentile":333},"2026-01-11",0.86068,{"date":335,"score":253,"percentile":336},"2026-01-12",0.86065,{"date":338,"score":253,"percentile":339},"2026-01-13",0.86061,{"date":341,"score":253,"percentile":324},"2026-01-14",{"date":343,"score":253,"percentile":344},"2026-01-15",0.86074,{"date":346,"score":253,"percentile":347},"2026-01-16",0.86079,{"date":349,"score":253,"percentile":350},"2026-01-17",0.86082,{"date":352,"score":253,"percentile":353},"2026-01-18",0.86083,{"date":355,"score":253,"percentile":356},"2026-01-19",0.86078,{"date":358,"score":253,"percentile":359},"2026-01-20",0.86077,{"date":361,"score":253,"percentile":353},"2026-01-21",{"date":363,"score":253,"percentile":364},"2026-01-22",0.86088,{"date":366,"score":253,"percentile":367},"2026-01-23",0.86102,{"date":369,"score":253,"percentile":370},"2026-01-24",0.86109,{"date":372,"score":253,"percentile":373},"2026-01-25",0.86105,{"date":375,"score":253,"percentile":376},"2026-01-26",0.86103,{"date":378,"score":253,"percentile":139},"2026-01-27",{"date":380,"score":253,"percentile":142},"2026-01-28",{"date":382,"score":383,"percentile":384},"2026-01-29",0.02916,0.8602,{"date":386,"score":383,"percentile":257},"2026-01-30",{"date":388,"score":383,"percentile":389},"2026-01-31",0.86024,{"date":391,"score":383,"percentile":392},"2026-02-01",0.86089,[394],{"source":69,"cvss_v2_0":395,"cvss_v3_0":400,"cvss_v3_1":9,"cvss_v4_0":9},{"baseScore":396,"baseSeverity":9,"vectorString":397,"impactScore":398,"exploitabilityScore":399},5,"AV:N/AC:L/Au:N/C:P/I:N/A:N",2.9,10,{"baseScore":67,"baseSeverity":401,"vectorString":70,"impactScore":402,"exploitabilityScore":399},"HIGH",6,[404,419,428,441,452,461,467,473],{"ecosystem":9,"name":405,"vendor":406,"product":407,"cpe_part":408,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":409},"ubuntu linux","canonical","ubuntu_linux","o",[410,413,415,417],{"version":411,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"14.04","cpe",{"version":414,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"16.04",{"version":416,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"18.04",{"version":418,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"18.10",{"ecosystem":9,"name":420,"vendor":421,"product":422,"cpe_part":408,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":423},"debian linux","debian","debian_linux",[424,426],{"version":425,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"8.0",{"version":427,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"9.0",{"ecosystem":9,"name":429,"vendor":9,"product":429,"cpe_part":9,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":430},"Firefox",[431,436],{"version":432,"is_range":433,"range_type":412,"version_start":9,"version_start_type":9,"version_end":434,"version_end_type":435,"fixed_in":9},"lt63.0",true,"63.0","excluding",{"version":437,"is_range":433,"range_type":75,"version_start":438,"version_start_type":439,"version_end":440,"version_end_type":435,"fixed_in":9},">= unspecified, \u003C 63","unspecified","including","63",{"ecosystem":9,"name":442,"vendor":443,"product":444,"cpe_part":445,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":446},"firefox esr","mozilla","firefox_esr","a",[447,450],{"version":448,"is_range":433,"range_type":412,"version_start":9,"version_start_type":9,"version_end":449,"version_end_type":435,"fixed_in":9},"lt60.3","60.3",{"version":451,"is_range":433,"range_type":75,"version_start":438,"version_start_type":439,"version_end":449,"version_end_type":435,"fixed_in":9},">= unspecified, \u003C 60.3",{"ecosystem":9,"name":453,"vendor":454,"product":455,"cpe_part":408,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":456},"enterprise linux desktop","redhat","enterprise_linux_desktop",[457,459],{"version":458,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"6.0",{"version":460,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0",{"ecosystem":9,"name":462,"vendor":454,"product":463,"cpe_part":408,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":464},"enterprise linux server","enterprise_linux_server",[465,466],{"version":458,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":460,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"ecosystem":9,"name":468,"vendor":454,"product":469,"cpe_part":408,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":470},"enterprise linux server eus","enterprise_linux_server_eus",[471],{"version":472,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.5",{"ecosystem":9,"name":474,"vendor":454,"product":475,"cpe_part":408,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":476},"enterprise linux workstation","enterprise_linux_workstation",[477,478],{"version":458,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":460,"is_range":63,"range_type":412,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9}]