{"cve":{"cve_id":"CVE-2024-20053","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":0.0009,"epss_percentile":0.00612,"epss_as_of":"2026-06-23","description":"In flashc, there is a possible out of bounds write due to an uncaught exception. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08541757; Issue ID: ALPS08541764.","published_at":"2024-04-01T02:35:18.101000Z","last_modified_at":null,"cvss_v3_score":8.4,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-787"],"nvd_references":["https://corp.mediatek.com/product-security-bulletin/April-2024"],"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":"2026-06-29T01:52:07.018522Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"mediatek-inc.","vendor_name":"MediaTek, Inc.","product_slug":"mt2713-mt2737-mt6781-mt6789-mt6835-mt6855-mt6879-mt6880-mt6886-mt6890-mt6895-mt6980-mt6983-mt6985-mt6989-mt6990-mt8167-mt8168-mt8173-mt8175-mt8188-mt8195-mt8321-mt8362a-mt8365-mt8385-mt8390-mt8395-mt8666-mt8667-mt8673-mt8765-mt8766-mt8768-mt8781-mt8786-mt8788-mt8789-mt8791-mt8791t-mt8796-mt8797-mt8798","product_name":"MT2713, MT2737, MT6781, MT6789, MT6835, MT6855, MT6879, MT6880, MT6886, MT6890, MT6895, MT6980, MT6983, MT6985, MT6989, MT6990, MT8167, MT8168, MT8173, MT8175, MT8188, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8390, MT8395, MT8666, MT8667, MT8673, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8796, MT8797, MT8798","version_start":"Android 12.0, 13.0, 14.0 / OpenWrt 19.07, 21.02 / Yocto 3.3 / RDK-B 22Q3","version_start_inclusive":true,"version_end":"Android 12.0, 13.0, 14.0 / OpenWrt 19.07, 21.02 / Yocto 3.3 / RDK-B 22Q3","version_end_inclusive":true,"cpe23_uri":"cve5:mediatek-inc.:mt2713-mt2737-mt6781-mt6789-mt6835-mt6855-mt6879-mt6880-mt6886-mt6890-mt6895-mt6980-mt6983-mt6985-mt6989-mt6990-mt8167-mt8168-mt8173-mt8175-mt8188-mt8195-mt8321-mt8362a-mt8365-mt8385-mt8390-mt8395-mt8666-mt8667-mt8673-mt8765-mt8766-mt8768-mt8781-mt8786-mt8788-mt8789-mt8791-mt8791t-mt8796-mt8797-mt8798:Android 12.0, 13.0, 14.0 / OpenWrt 19.07, 21.02 / Yocto 3.3 / RDK-B 22Q3:Android 12.0, 13.0, 14.0 / OpenWrt 19.07, 21.02 / Yocto 3.3 / RDK-B 22Q3"}],"exploit_refs":[],"news":[],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/April-2024","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2024-04-01T02:35:18.101000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:33:02.206478Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:33:02.206478Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:33:02.206478Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:52:07.018522Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:52:07.018522Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:52:07.018522Z","label":"SSVC decision revised","source":"vulnrichment"}]}