{"api_version":"1","generated_at":"2026-07-12T19:40:13+00:00","cve":"CVE-2019-7386","urls":{"html":"https://cve.report/CVE-2019-7386","api":"https://cve.report/api/cve/CVE-2019-7386.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-7386","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-7386"},"summary":{"title":"CVE-2019-7386","description":"A Denial of Service issue has been discovered in the Gecko component of KaiOS 2.5 10.05 (platform 48.0.a2) on Nokia 8810 4G devices. When a crafted web page is visited with the internal browser, the Gecko process crashes with a segfault. Successful exploitation could lead to the remote code execution on the device.","state":"PUBLISHED","assigner":"mitre","published_at":"2019-03-21 16:01:12","updated_at":"2026-06-05 18:16:52"},"problem_types":["NVD-CWE-noinfo","n/a"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"6.5","severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.1","severity":"","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:C","baseScore":7.1,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://seclists.org/fulldisclosure/2019/Feb/35","name":"http://seclists.org/fulldisclosure/2019/Feb/35","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Mailing List","Third Party Advisory"],"title":"Full Disclosure: KSA-Dev-007:CVE-2019-7386:DoS and gecko reboot in the nokia 8810 4G handset","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.breakthesec.com","name":"http://www.breakthesec.com","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Not Applicable","Third Party Advisory"],"title":"IT Security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://developer.kaiostech.com/bugzilla-reports/report_141873.html","name":"https://developer.kaiostech.com/bugzilla-reports/report_141873.html","refsource":"cve@mitre.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://s3curityb3ast.github.io/KSA-Dev-007.md","name":"https://s3curityb3ast.github.io/KSA-Dev-007.md","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"title":"","mime":"text/plain","httpstatus":"200","archivestatus":"200"},{"url":"https://developer.kaiostech.com/bugzilla-reports/report_58204.html","name":"https://developer.kaiostech.com/bugzilla-reports/report_58204.html","refsource":"cve@mitre.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://s3curityb3ast.github.io","name":"https://s3curityb3ast.github.io","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"title":"Welcome to Kaustubh security advisories | s3curityb3ast.github.io","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.breakthesec.com/search/label/0day","name":"http://www.breakthesec.com/search/label/0day","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Not Applicable","Third Party Advisory"],"title":"IT Security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://packetstormsecurity.com/files/151651/Nokia-8810-Denial-Of-Service.html","name":"http://packetstormsecurity.com/files/151651/Nokia-8810-Denial-Of-Service.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"],"title":"Nokia 8810 Denial Of Service ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-7386","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-7386","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"7386","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"kaiostech","cpe5":"kaios","cpe6":"2.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"7386","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nokia","cpe5":"8810_4g","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"7386","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"nokia","cpe5":"8810_4g_firmware","cpe6":"10.05","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2019","cve_id":"7386","cve":"CVE-2019-7386","epss":"0.018390000","percentile":"0.833530000","score_date":"2026-06-10","updated_at":"2026-06-11 00:06:43"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-04T20:46:46.291Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"20190212 KSA-Dev-007:CVE-2019-7386:DoS and gecko reboot in the nokia 8810 4G handset","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"],"url":"http://seclists.org/fulldisclosure/2019/Feb/35"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://packetstormsecurity.com/files/151651/Nokia-8810-Denial-Of-Service.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.breakthesec.com/search/label/0day"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://s3curityb3ast.github.io"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.breakthesec.com"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://s3curityb3ast.github.io/KSA-Dev-007.md"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2019-02-12T00:00:00.000Z","descriptions":[{"lang":"en","value":"A Denial of Service issue has been discovered in the Gecko component of KaiOS 2.5 10.05 (platform 48.0.a2) on Nokia 8810 4G devices. When a crafted web page is visited with the internal browser, the Gecko process crashes with a segfault. Successful exploitation could lead to the remote code execution on the device."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2026-06-05T17:17:52.573Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"20190212 KSA-Dev-007:CVE-2019-7386:DoS and gecko reboot in the nokia 8810 4G handset","tags":["mailing-list"],"url":"http://seclists.org/fulldisclosure/2019/Feb/35"},{"url":"http://packetstormsecurity.com/files/151651/Nokia-8810-Denial-Of-Service.html"},{"url":"http://www.breakthesec.com/search/label/0day"},{"url":"https://s3curityb3ast.github.io"},{"url":"http://www.breakthesec.com"},{"url":"https://s3curityb3ast.github.io/KSA-Dev-007.md"},{"url":"https://developer.kaiostech.com/bugzilla-reports/report_58204.html"},{"url":"https://developer.kaiostech.com/bugzilla-reports/report_141873.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-7386","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A Denial of Service issue has been discovered in the Gecko component of KaiOS 2.5 10.05 (platform 48.0.a2) on Nokia 8810 4G devices. When a crafted web page is visited with the internal browser, the Gecko process crashes with a segfault. Successful exploitation could lead to the remote code execution on the device."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20190212 KSA-Dev-007:CVE-2019-7386:DoS and gecko reboot in the nokia 8810 4G handset","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2019/Feb/35"},{"name":"http://packetstormsecurity.com/files/151651/Nokia-8810-Denial-Of-Service.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/151651/Nokia-8810-Denial-Of-Service.html"},{"name":"http://www.breakthesec.com/search/label/0day","refsource":"MISC","url":"http://www.breakthesec.com/search/label/0day"},{"name":"https://s3curityb3ast.github.io","refsource":"MISC","url":"https://s3curityb3ast.github.io"},{"name":"http://www.breakthesec.com","refsource":"MISC","url":"http://www.breakthesec.com"},{"name":"https://s3curityb3ast.github.io/KSA-Dev-007.md","refsource":"MISC","url":"https://s3curityb3ast.github.io/KSA-Dev-007.md"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2019-7386","datePublished":"2019-03-17T19:22:25.000Z","dateReserved":"2019-02-04T00:00:00.000Z","dateUpdated":"2026-06-05T17:17:52.573Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2019-03-21 16:01:12","lastModifiedDate":"2026-06-05 18:16:52","problem_types":["NVD-CWE-noinfo","n/a"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:C","baseScore":7.1,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:kaiostech:kaios:2.5:*:*:*:*:*:*:*","matchCriteriaId":"6B68C183-6100-498C-BEB8-CC96A59C8213"},{"vulnerable":true,"criteria":"cpe:2.3:o:nokia:8810_4g_firmware:10.05:*:*:*:*:*:*:*","matchCriteriaId":"455FBEC8-DEAB-49B8-9C61-47327892B8A5"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:nokia:8810_4g:-:*:*:*:*:*:*:*","matchCriteriaId":"5743F86E-0855-4E1C-8D88-4A221C49A73E"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"7386","Ordinal":"1","Title":"CVE-2019-7386","CVE":"CVE-2019-7386","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"7386","Ordinal":"1","NoteData":"A Denial of Service issue has been discovered in the Gecko component of KaiOS 2.5 10.05 (platform 48.0.a2) on Nokia 8810 4G devices. When a crafted web page is visited with the internal browser, the Gecko process crashes with a segfault. Successful exploitation could lead to the remote code execution on the device.","Type":"Description","Title":"CVE-2019-7386"},{"CveYear":"2019","CveId":"7386","Ordinal":"2","NoteData":"2019-03-17","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"7386","Ordinal":"3","NoteData":"2019-04-10","Type":"Other","Title":"Modified"}]}}}