{"id":"CVE-2012-0738","aliases":["EUVD-2012-0770","GHSA-9c3c-25c4-7v5v"],"status":"published","title":"IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not...","description":"IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during scanning, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary certificate.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00593,"percentile":0.48615,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2012-12-28T11:00:00Z","modified":"2026-06-16T23:38:10Z","products":[{"vendor":"ibm","product":"rational_policy_tester"},{"vendor":"ibm","product":"security_appscan"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74578","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg21620759","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg21620760","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0738"},{"url":"https://github.com/advisories/GHSA-9c3c-25c4-7v5v"}],"sources":{"cve":[{"id":"CVE-2012-0738","description":"IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during scanning, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary certificate.","status":"published","published":"2012-12-28T11:00:00Z","modified":"2024-08-06T18:38:14.205Z","updated_at":"2026-11-02T14:34:53.357376Z"}],"euvd":[{"id":"EUVD-2012-0770","description":"IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during scanning, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary certificate.","status":"published","published":"2012-12-28T11:00:00Z","modified":"2024-08-06T18:38:14Z","updated_at":"2026-11-03T01:56:20.258269Z"}],"ghsa":[{"id":"GHSA-9c3c-25c4-7v5v","title":"IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not...","description":"IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during scanning, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary certificate.","status":"published","published":"2022-05-17T01:50:02Z","modified":"2023-02-03T05:05:28Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:44.871531Z"}],"nvd":[{"id":"CVE-2012-0738","description":"IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during scanning, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary certificate.","status":"published","published":"2012-12-28T11:48:44.173Z","modified":"2026-06-16T23:38:10.063Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:16.958223Z"}]}}