{"api_version":"1","generated_at":"2026-04-23T09:38:34+00:00","cve":"CVE-2012-1316","urls":{"html":"https://cve.report/CVE-2012-1316","api":"https://cve.report/api/cve/CVE-2012-1316.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2012-1316","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-1316"},"summary":{"title":"CVE-2012-1316","description":"Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks","state":"PUBLIC","assigner":"psirt@cisco.com","published_at":"2020-01-15 14:15:00","updated_at":"2020-01-23 03:24:00"},"problem_types":["CWE-295"],"metrics":[],"references":[{"url":"https://www.secureworks.com/research/transitive-trust","name":"https://www.secureworks.com/research/transitive-trust","refsource":"MISC","tags":["Third Party Advisory"],"title":"Transitive Trust and SSL/TLS Interception Proxies | Secureworks","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/52981","name":"http://www.securityfocus.com/bid/52981","refsource":"MISC","tags":["Third Party Advisory","VDB Entry"],"title":"Cisco IronPort Web Security Appliance Multiple Security Bypass Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-1316","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1316","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2012","cve_id":"1316","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"ironport_web_security_appliance","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"1316","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"ironport_web_security_appliance","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"psirt@cisco.com","ID":"CVE-2012-1316","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Cisco","product":{"product_data":[{"product_name":"IronPort Web Security Appliance","version":{"version_data":[{"version_value":"through at least 2012-04-11"}]}}]}}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Security Bypass"}]}]},"references":{"reference_data":[{"url":"http://www.securityfocus.com/bid/52981","refsource":"MISC","name":"http://www.securityfocus.com/bid/52981"},{"refsource":"MISC","name":"https://www.secureworks.com/research/transitive-trust","url":"https://www.secureworks.com/research/transitive-trust"}]}},"nvd":{"publishedDate":"2020-01-15 14:15:00","lastModifiedDate":"2020-01-23 03:24:00","problem_types":["CWE-295"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.2,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:ironport_web_security_appliance:-:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2012","CveId":"1316","Ordinal":"53987","Title":"CVE-2012-1316","CVE":"CVE-2012-1316","Year":"2012"},"notes":[{"CveYear":"2012","CveId":"1316","Ordinal":"1","NoteData":"Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks","Type":"Description","Title":null},{"CveYear":"2012","CveId":"1316","Ordinal":"2","NoteData":"2020-01-15","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"1316","Ordinal":"3","NoteData":"2020-01-15","Type":"Other","Title":"Modified"}]}}}