{"cve":{"cve_id":"CVE-2020-25226","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":0.01907,"epss_percentile":0.77078,"epss_as_of":"2026-06-23","description":"A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0). The web server of the affected devices contains a vulnerability that may lead to a buffer overflow condition. An attacker could cause this condition on the webserver by sending a specially crafted request. The webserver could stop and not recover anymore.","published_at":"2021-01-12T20:18:33Z","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":["CWE-122"],"nvd_references":["https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf"],"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":"2026-06-28T23:13:53.790539Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"scalance-x-200irt-switch-family-incl.-siplus-net-variants","product_name":"SCALANCE X-200IRT switch family (incl. SIPLUS NET variants)","version_start":"All versions < V5.5.0","version_start_inclusive":true,"version_end":"All versions < V5.5.0","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:scalance-x-200irt-switch-family-incl.-siplus-net-variants:All versions < V5.5.0:All versions < V5.5.0"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"scalance-x-200-switch-family-incl.-siplus-net-variants","product_name":"SCALANCE X-200 switch family (incl. SIPLUS NET variants)","version_start":"All versions < V5.2.5","version_start_inclusive":true,"version_end":"All versions < V5.2.5","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:scalance-x-200-switch-family-incl.-siplus-net-variants:All versions < V5.2.5:All versions < V5.2.5"}],"exploit_refs":[],"news":[],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2021-01-12T20:18:33Z","label":"CVE published","source":null}]}