{"id":"CVE-2012-4948","aliases":["EUVD-2012-4873","GHSA-p5m6-f3fp-3v88"],"status":"published","title":"The default configuration of Fortinet Fortigate UTM appliances uses the same Certification...","description":"The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.","severity":{"version":"2.0","score":5.3,"vector":"AV:A/AC:H/Au:N/C:C/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00333,"percentile":0.26756,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2012-11-14T11:00:00Z","modified":"2026-06-16T23:45:57Z","products":[{"vendor":"fortinet","product":"fortigate-1000c"},{"vendor":"fortinet","product":"fortigate-100d"},{"vendor":"fortinet","product":"fortigate-110c"},{"vendor":"fortinet","product":"fortigate-1240b"},{"vendor":"fortinet","product":"fortigate-200b"},{"vendor":"fortinet","product":"fortigate-20c"},{"vendor":"fortinet","product":"fortigate-300c"},{"vendor":"fortinet","product":"fortigate-3040b"},{"vendor":"fortinet","product":"fortigate-310b"},{"vendor":"fortinet","product":"fortigate-311b"},{"vendor":"fortinet","product":"fortigate-3140b"},{"vendor":"fortinet","product":"fortigate-3240c"},{"vendor":"fortinet","product":"fortigate-3810a"},{"vendor":"fortinet","product":"fortigate-3950b"},{"vendor":"fortinet","product":"fortigate-40c"},{"vendor":"fortinet","product":"fortigate-5001a-sw"},{"vendor":"fortinet","product":"fortigate-5001b"},{"vendor":"fortinet","product":"fortigate-5020"},{"vendor":"fortinet","product":"fortigate-5060"},{"vendor":"fortinet","product":"fortigate-50b"},{"vendor":"fortinet","product":"fortigate-5101c"},{"vendor":"fortinet","product":"fortigate-5140b"},{"vendor":"fortinet","product":"fortigate-600c"},{"vendor":"fortinet","product":"fortigate-60c"},{"vendor":"fortinet","product":"fortigate-620b"},{"vendor":"fortinet","product":"fortigate-800c"},{"vendor":"fortinet","product":"fortigate-80c"},{"vendor":"fortinet","product":"fortigate-voice-80c"},{"vendor":"fortinet","product":"fortigaterugged-100c"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/111708","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/56382","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://osvdb.org/87048","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4948"},{"url":"https://github.com/advisories/GHSA-p5m6-f3fp-3v88"}],"sources":{"cve":[{"id":"CVE-2012-4948","description":"The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.","status":"published","published":"2012-11-14T11:00:00Z","modified":"2024-08-06T20:50:18.189Z","updated_at":"2026-11-02T14:34:51.584538Z"}],"euvd":[{"id":"EUVD-2012-4873","description":"The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.","status":"published","published":"2012-11-14T11:00:00Z","modified":"2024-08-06T20:50:18Z","updated_at":"2026-11-03T01:56:06.406129Z"}],"ghsa":[{"id":"GHSA-p5m6-f3fp-3v88","title":"The default configuration of Fortinet Fortigate UTM appliances uses the same Certification...","description":"The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.","status":"published","published":"2022-05-17T03:27:30Z","modified":"2023-01-27T05:07:55Z","cwes":["CWE-295"],"updated_at":"2026-11-02T14:43:12.891051Z"}],"nvd":[{"id":"CVE-2012-4948","description":"The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.","status":"published","published":"2012-11-14T12:30:59.507Z","modified":"2026-06-16T23:45:57.2Z","cvss":[{"version":"2.0","score":5.3,"vector":"AV:A/AC:H/Au:N/C:C/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:02:16.536025Z"}]}}