{"cve":{"cve_id":"CVE-2024-5463","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":0.00407,"epss_percentile":0.32353,"epss_as_of":"2026-06-23","description":"A vulnerability regarding buffer copy without checking the size of input ('Classic Buffer Overflow') has been found in the login component. This allows remote attackers to write specific files containing non-sensitive information and conduct limited denial-of-service attacks via unspecified vectors. This attack only affects the login service which will automatically restart. The following models with Synology Camera Firmware versions before 1.1.1-0383 may be affected: BC500 and TC500.","published_at":"2024-06-04T09:34:06.934000Z","last_modified_at":null,"cvss_v3_score":6.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":["CWE-120"],"nvd_references":["https://www.synology.com/en-global/security/advisory/Synology_SA_24_07"],"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":"2026-06-29T02:19:11.094487Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"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":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"synology","vendor_name":"Synology","product_slug":"camera-firmware","product_name":"Camera Firmware","version_start":"1.1","version_start_inclusive":true,"version_end":"1.1.1-0383","version_end_inclusive":false,"cpe23_uri":"cve5:synology:camera-firmware:1.1:1.1.1-0383"},{"vendor_slug":"synology","vendor_name":"Synology","product_slug":"camera-firmware","product_name":"Camera Firmware","version_start":"1.0","version_start_inclusive":true,"version_end":"1.1.1-0383","version_end_inclusive":false,"cpe23_uri":"cve5:synology:camera-firmware:1.0:1.1.1-0383"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_24_07","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2024-06-04T09:34:06.934000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:39:49.577769Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:39:49.577769Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:39:49.577769Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T02:19:11.094487Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T02:19:11.094487Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T02:19:11.094487Z","label":"SSVC decision revised","source":"vulnrichment"}]}