{"cve":{"cve_id":"CVE-2018-6437","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":0.00356,"epss_percentile":0.27348,"epss_as_of":"2026-06-23","description":"A Vulnerability in the help command of Brocade Fabric OS command line interface (CLI) versions before 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d could allow a local attacker to escape the restricted shell and, gain root access.","published_at":"2018-11-08T19:00:00Z","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://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-731"],"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":"2026-06-28T23:11:33.998392Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"brocade-communications-systems-inc.","vendor_name":"Brocade Communications Systems, Inc.","product_slug":"brocade-fabric-os","product_name":"Brocade Fabric OS","version_start":"All versions prior to version 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d","version_start_inclusive":true,"version_end":"All versions prior to version 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d","version_end_inclusive":true,"cpe23_uri":"cve5:brocade-communications-systems-inc.:brocade-fabric-os:All versions prior to version 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d:All versions prior to version 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-731","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2018-11-08T19:00:00Z","label":"CVE published","source":null}]}