CVE-2013-4313

critical

Description

Moodle through 2.2.11, 2.3.x before 2.3.9, 2.4.x before 2.4.6, and 2.5.x before 2.5.2 does not prevent use of '\0' characters in query strings, which might allow remote attackers to conduct SQL injection attacks against Microsoft SQL Server via a crafted string.

References

https://moodle.org/mod/forum/discuss.php?d=238396

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-40676

Details

Source: Mitre, NVD

Published: 2013-09-16

Updated: 2020-12-01

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical

Detections

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