{"id":"UBUNTU-CVE-2016-4793","details":"The clientIp function in CakePHP 3.2.4 and earlier allows remote attackers to spoof their IP via the CLIENT-IP HTTP header.","modified":"2025-10-24T04:45:47Z","published":"2017-01-23T21:59:00Z","upstream":["CVE-2016-4793"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-4793"},{"type":"REPORT","url":"http://legalhackers.com/advisories/CakePHP-IP-Spoofing-Vulnerability.txt"},{"type":"REPORT","url":"https://bakery.cakephp.org/2016/03/13/cakephp_2613_2711_282_3017_3112_325_released.html"},{"type":"REPORT","url":"https://www.exploit-db.com/exploits/39813/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-4793"}],"affected":[{"package":{"name":"cakephp","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/cakephp@1.3.15-1+deb7u2build0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.15-1+deb7u2build0.14.04.1"}]}],"versions":["1.3.15-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.15-1+deb7u2build0.14.04.1","binary_name":"cakephp"},{"binary_version":"1.3.15-1+deb7u2build0.14.04.1","binary_name":"cakephp-scripts"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4793.json"}},{"package":{"name":"cakephp","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/cakephp@2.8.0-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.2-1","2.8.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.8.0-1","binary_name":"cakephp"},{"binary_version":"2.8.0-1","binary_name":"cakephp-scripts"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4793.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}