CVE-2013-4522

lib/filelib.php in Moodle through 2.2.11, 2.3.x before 2.3.10, 2.4.x before 2.4.7, and 2.5.x before 2.5.3 does not send "Cache-Control: private" HTTP headers, which allows remote attackers to obtain sensitive information by requesting a file that had been previously retrieved by a caching proxy server.

• moodle moodle (<= 2.2.11) • moodle moodle 1.1.1 • moodle moodle 1.2.0 • moodle moodle 1.2.1 • moodle moodle 1.3.0 • moodle moodle 1.3.1 • moodle moodle 1.3.2 • moodle moodle 1.3.3 • moodle moodle 1.3.4 • moodle moodle 1.4.1 • moodle moodle 1.4.2 • moodle moodle 1.4.3 • moodle moodle 1.4.4 • moodle moodle 1.4.5 • moodle moodle 1.5 • moodle moodle 1.5.0 • moodle moodle 1.5.1 • moodle moodle 1.5.2 • moodle moodle 1.5.3 • moodle moodle 1.6.0 • moodle moodle 1.6.1 • moodle moodle 1.6.2 • moodle moodle 1.6.3 • moodle moodle 1.6.4 • moodle moodle 1.6.5 • moodle moodle 1.6.6 • moodle moodle 1.6.7 • moodle moodle 1.6.8 • moodle moodle 1.7.1 • moodle moodle 1.7.2 • moodle moodle 1.7.3 • moodle moodle 1.7.4 • moodle moodle 1.7.5 • moodle moodle 1.7.6 • moodle moodle 1.8.1 • moodle moodle 1.8.2 • moodle moodle 1.8.3 • moodle moodle 1.8.4 • moodle moodle 1.8.5 • moodle moodle 1.8.6 • moodle moodle 1.8.7 • moodle moodle 1.8.8 • moodle moodle 1.8.9 • moodle moodle 1.8.10 • moodle moodle 1.8.11 • moodle moodle 1.8.12 • moodle moodle 1.8.13 • moodle moodle 1.8.14 • moodle moodle 1.9.1 • moodle moodle 1.9.2 • moodle moodle 1.9.3 • moodle moodle 1.9.4 • moodle moodle 1.9.5 • moodle moodle 1.9.6 • moodle moodle 1.9.7 • moodle moodle 1.9.8 • moodle moodle 1.9.9 • moodle moodle 1.9.10 • moodle moodle 1.9.11 • moodle moodle 1.9.12 … and 58 more