{"schema_version":"public-product-v1.1","generated_at":"2026-07-21T10:12:14Z","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","advisory":{"id":"cisco-sa-20120126-ironport","slug":"cisco-sa-20120126-ironport","vendor":"Cisco","title":"Cisco IronPort Appliances Telnet Remote Code Execution Vulnerability","summary":"Cisco AsyncOS Software for Cisco Web Security Appliance (WSA), Cisco Email Security Appliance (ESA), and Cisco Content Security Management Appliance (SMA) contain a vulnerability that may allow a remote, unauthenticated attacker to execute arbitrary code with elevated privileges. Cisco has released software updates that address this vulnerability. Workarounds that mitigate this vulnerability are available. Note: This security advisory has been updated to include important information about Cisco WSA This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120126-ironport","severity":"Critical","published_at":"2012-01-26T17:00:00Z","updated_at":"2014-12-08T21:21:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120126-ironport","csaf_url":"https://sec.cloudapps.cisco.com/security/center/contentjson/CiscoSecurityAdvisory/cisco-sa-20120126-ironport/csaf/cisco-sa-20120126-ironport.json","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure."},"freshness":{"last_source_refreshed_at":"2026-07-21T05:16:34Z","latest_source_refresh_at":"2026-07-21T05:16:34Z","oldest_source_refresh_at":"2026-07-21T03:00:03Z","all_sources_fresh":true,"sources":[{"source":"cisco_advisories","label":"Cisco advisories","last_success_at":"2026-07-21T03:00:03Z","stale":false},{"source":"cisco_csaf","label":"Cisco CSAF","last_success_at":"2026-07-21T05:14:24Z","stale":false},{"source":"nvd_cves","label":"NVD CVEs","last_success_at":"2026-07-21T05:16:30Z","stale":false},{"source":"cisa_kev","label":"CISA KEV","last_success_at":"2026-07-21T05:16:31Z","stale":false},{"source":"first_epss","label":"EPSS","last_success_at":"2026-07-21T05:16:34Z","stale":false}]},"summary":{"cve_count":1,"visible_product_count":4,"public_evidence_count":4,"kev_count":0,"highest_epss":0.95104},"cves":[{"id":"CVE-2011-4862","kev":false,"epss":{"score":0.95104,"percentile":0.99854,"score_date":"2026-07-19","updated_at":"2026-07-20T05:46:47Z"}}],"public_evidence":[{"product":{"name":"Cisco IronPort Email Security Appliance","slug":"cisco-ironport-email-security-appliance","vendor":"Cisco"},"cve":{"id":"CVE-2011-4862"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-07-20T04:07:49Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco IronPort Email Security Appliance","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"epss":{"score":0.95104,"score_date":"2026-07-19","updated_at":"2026-07-20T05:46:47Z"},"published_at":"2012-01-26T17:00:00Z","updated_at":"2014-12-08T21:21:00Z","advisory_updated_at":"2014-12-08T21:21:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120126-ironport","row_display_order":1},{"product":{"name":"Cisco IronPort Security Management Appliance","slug":"cisco-ironport-security-management-appliance","vendor":"Cisco"},"cve":{"id":"CVE-2011-4862"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-07-20T04:07:49Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco IronPort Security Management Appliance","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"epss":{"score":0.95104,"score_date":"2026-07-19","updated_at":"2026-07-20T05:46:47Z"},"published_at":"2012-01-26T17:00:00Z","updated_at":"2014-12-08T21:21:00Z","advisory_updated_at":"2014-12-08T21:21:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120126-ironport","row_display_order":2},{"product":{"name":"Cisco Content Security Management Appliance (SMA)","slug":"cisco-content-security-management-appliance-sma","vendor":"Cisco"},"cve":{"id":"CVE-2011-4862"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-07-20T04:07:49Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Content Security Management Appliance (SMA)","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"epss":{"score":0.95104,"score_date":"2026-07-19","updated_at":"2026-07-20T05:46:47Z"},"published_at":"2012-01-26T17:00:00Z","updated_at":"2014-12-08T21:21:00Z","advisory_updated_at":"2014-12-08T21:21:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120126-ironport","row_display_order":3},{"product":{"name":"Cisco Web Security Appliance (WSA)","slug":"cisco-web-security-appliance-wsa","vendor":"Cisco"},"cve":{"id":"CVE-2011-4862"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-07-20T04:07:49Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Web Security Appliance (WSA)","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"epss":{"score":0.95104,"score_date":"2026-07-19","updated_at":"2026-07-20T05:46:47Z"},"published_at":"2012-01-26T17:00:00Z","updated_at":"2014-12-08T21:21:00Z","advisory_updated_at":"2014-12-08T21:21:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120126-ironport","row_display_order":4}]}