CVE-2011-4294

描述

The error-message functionality in Moodle 1.9.x before 1.9.13, 2.0.x before 2.0.4, and 2.1.x before 2.1.1 does not ensure that a continuation link refers to an http or https URL for the local Moodle instance, which might allow attackers to trick users into visiting arbitrary web sites via error message links that lead offsite.

受影響套件(2)

• Debian/moodlefrom 0, < 1.9.9.dfsg2-2.1+squeeze2
• Packagist/moodle/moodlefrom 0, < 1.9.13

參考連結(8)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2011-4294
• PATCHhttps://github.com/moodle/moodle
• WEBhttp://git.moodle.org/gw?p=moodle.git;a=commit;h=8f9f666c902cb30ef6f519353f38c45a29fdf4a6
• WEBhttp://moodle.org/mod/forum/discuss.php?d=182737
• WEBhttp://openwall.com/lists/oss-security/2011/11/14/1
• WEBhttps://github.com/moodle/moodle/commit/18c2fcf8f19e00f0e89421d8fd8b7486a6dc6f79
• WEBhttps://github.com/moodle/moodle/commit/417fdfab6bbdcfc3f5b64704ec06912ae9cd1050
• WEBhttps://github.com/moodle/moodle/commit/8f9f666c902cb30ef6f519353f38c45a29fdf4a6