{"cve":{"cve_id":"CVE-2019-3950","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01741,"epss_percentile":0.74807,"epss_as_of":"2026-06-23","description":"Arlo Basestation firmware 1.12.0.1_27940 and prior contain a hardcoded username and password combination that allows root access to the device when an onboard serial interface is connected to.","published_at":"2019-07-09T17:18:56Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://kb.arlo.com/000062274/Security-Advisory-for-Networking-Misconfiguration-and-Insufficient-UART-Protection-Mechanisms"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:12:47.536826Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"arlo","vendor_name":"Arlo","product_slug":"basestation-firmware","product_name":"Basestation firmware","version_start":"1.12.0.1_27940 and prior","version_start_inclusive":true,"version_end":"1.12.0.1_27940 and prior","version_end_inclusive":true,"cpe23_uri":"cve5:arlo:basestation-firmware:1.12.0.1_27940 and prior:1.12.0.1_27940 and prior"}],"exploit_refs":[],"news":[],"references":[{"url":"https://kb.arlo.com/000062274/Security-Advisory-for-Networking-Misconfiguration-and-Insufficient-UART-Protection-Mechanisms","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2019-07-09T17:18:56Z","label":"CVE published","source":null}]}