{"id":"CVE-2012-3696","aliases":["EUVD-2012-3643","GHSA-wm88-9wvv-gw9c"],"status":"published","title":"CRLF injection vulnerability in WebKit in Apple Safari before 6.0 allows remote attackers to...","description":"CRLF injection vulnerability in WebKit in Apple Safari before 6.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP request splitting attacks via a crafted web site that leverages improper WebSockets URI handling.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00907,"percentile":0.60136,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2012-07-25T19:00:00Z","modified":"2026-06-16T23:43:45Z","products":[{"vendor":"apple","product":"safari"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://support.apple.com/kb/HT5503","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2012/Jul/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/54700","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://support.apple.com/kb/HT5400","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3696"},{"url":"https://github.com/advisories/GHSA-wm88-9wvv-gw9c"}],"sources":{"cve":[{"id":"CVE-2012-3696","description":"CRLF injection vulnerability in WebKit in Apple Safari before 6.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP request splitting attacks via a crafted web site that leverages improper WebSockets URI handling.","status":"published","published":"2012-07-25T19:00:00Z","modified":"2024-08-06T20:13:51.77Z","updated_at":"2026-11-02T14:34:50.263482Z"}],"euvd":[{"id":"EUVD-2012-3643","description":"CRLF injection vulnerability in WebKit in Apple Safari before 6.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP request splitting attacks via a crafted web site that leverages improper WebSockets URI handling.","status":"published","published":"2012-07-25T19:00:00Z","modified":"2024-08-06T20:13:51Z","updated_at":"2026-11-03T01:56:09.826866Z"}],"ghsa":[{"id":"GHSA-wm88-9wvv-gw9c","title":"CRLF injection vulnerability in WebKit in Apple Safari before 6.0 allows remote attackers to...","description":"CRLF injection vulnerability in WebKit in Apple Safari before 6.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP request splitting attacks via a crafted web site that leverages improper WebSockets URI handling.","status":"published","published":"2022-05-17T05:13:13Z","modified":"2023-01-28T05:03:29Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:59.339521Z"}],"nvd":[{"id":"CVE-2012-3696","description":"CRLF injection vulnerability in WebKit in Apple Safari before 6.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP request splitting attacks via a crafted web site that leverages improper WebSockets URI handling.","status":"published","published":"2012-07-25T19:55:06.243Z","modified":"2026-06-16T23:43:45.33Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:14.774945Z"}]}}