{"cve":{"cve_id":"CVE-2009-1155","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":0.0188,"epss_percentile":0.7674,"epss_as_of":"2026-06-23","description":"Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.1(1) through 7.1(2)82, 7.2 before 7.2(4)27, 8.0 before 8.0(4)25, and 8.1 before 8.1(2)15, when AAA override-account-disable is entered in a general-attributes field, allow remote attackers to bypass authentication and establish a VPN session to an ASA device via unspecified vectors.","published_at":"2009-04-09T15:00:00Z","last_modified_at":"2026-06-16T23:06:37.437000Z","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-287"],"nvd_references":["http://www.securitytracker.com/id?1022016","http://www.vupen.com/english/advisories/2009/0981","http://www.securityfocus.com/bid/34429","http://www.cisco.com/en/US/products/products_security_advisory09186a0080a994f6.shtml","http://secunia.com/advisories/34607","http://osvdb.org/53441"],"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":"2026-06-28T23:04:58.678921Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"adaptive-security-appliance-5500","product_name":"adaptive_security_appliance_5500","version_start":"7.1","version_start_inclusive":true,"version_end":"7.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"adaptive-security-appliance-5500","product_name":"adaptive_security_appliance_5500","version_start":"7.2","version_start_inclusive":true,"version_end":"7.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.2:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"adaptive-security-appliance-5500","product_name":"adaptive_security_appliance_5500","version_start":"8.0","version_start_inclusive":true,"version_end":"8.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"adaptive-security-appliance-5500","product_name":"adaptive_security_appliance_5500","version_start":"8.1","version_start_inclusive":true,"version_end":"8.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"pix","product_name":"pix","version_start":"7.1","version_start_inclusive":true,"version_end":"7.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:pix:7.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"pix","product_name":"pix","version_start":"7.2","version_start_inclusive":true,"version_end":"7.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:pix:7.2:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"pix","product_name":"pix","version_start":"8.0","version_start_inclusive":true,"version_end":"8.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:pix:8.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"pix","product_name":"pix","version_start":"8.1","version_start_inclusive":true,"version_end":"8.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:pix:8.1:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.securitytracker.com/id?1022016","source_type":"MISC","tags":[]},{"url":"http://www.vupen.com/english/advisories/2009/0981","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/bid/34429","source_type":"MISC","tags":[]},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080a994f6.shtml","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/34607","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://osvdb.org/53441","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2009-04-09T15:00:00Z","label":"CVE published","source":null}]}