CVE-2013-2083

high

Description

The MoodleQuickForm class in lib/formslib.php in Moodle through 2.1.10, 2.2.x before 2.2.10, 2.3.x before 2.3.7, and 2.4.x before 2.4.4 does not properly handle a certain array-element syntax, which allows remote attackers to bypass intended form-data filtering via a crafted request.

References

https://moodle.org/mod/forum/discuss.php?d=228935

http://openwall.com/lists/oss-security/2013/05/21/1

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107026.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106988.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106965.html

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-38885

Details

Source: Mitre, NVD

Published: 2013-05-25

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High

EPSS

EPSS: 0.00605