CVE-2013-4313

HighCVSS 7.5/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-40676Patch
https://moodle.org/mod/forum/discuss.php?d=238396Patch, Vendor Advisory
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-40676Patch
https://moodle.org/mod/forum/discuss.php?d=238396Patch, Vendor Advisory

Timeline

Published: Sep 16, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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