{"cve":{"cve_id":"CVE-2002-1431","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":0.02423,"epss_percentile":0.82053,"epss_as_of":"2026-06-23","description":"Belkin F5D5230-4 4-Port Cable/DSL Gateway Router 1.20.000 modifies the source IP address of internal packets to that of the router's external interface when forwarding a request from an internal host to an internal web server, which allows remote attackers to hide which host is being used to access the web server.","published_at":"2003-03-18T05:00:00Z","last_modified_at":"2026-06-16T21:59:18.973000Z","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":["http://www.iss.net/security_center/static/9324.php","http://online.securityfocus.com/archive/1/276256","http://www.securityfocus.com/bid/4982"],"vuln_status":"Modified","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":"2026-06-28T23:02:25.596641Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"belkin","vendor_name":"belkin","product_slug":"f5d5230-4-4-port-cable-dsl-gateway-router","product_name":"f5d5230-4_4-port_cable_dsl_gateway_router","version_start":"1.20.000","version_start_inclusive":true,"version_end":"1.20.000","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:belkin:f5d5230-4_4-port_cable_dsl_gateway_router:1.20.000:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.iss.net/security_center/static/9324.php","source_type":"MISC","tags":[]},{"url":"http://online.securityfocus.com/archive/1/276256","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/4982","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2003-03-18T05:00:00Z","label":"CVE published","source":null}]}