Information Disclosure Vulnerability in Moodle

CVE-2013-4522 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

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.

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