VIR Vulnerability Intelligence Relay

CVE-2013-4313

high
Published 2013-09-16 · Modified 2026-04-29
CVSS v3
—
VIR risk
7.5

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.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact
VendorProductVersionsFixed
moodlemoodle{"endIncluding":"2.2.11"}
moodlemoodle2.2.0
moodlemoodle2.2.1
moodlemoodle2.2.2
moodlemoodle2.2.3
moodlemoodle2.2.4
moodlemoodle2.2.5
moodlemoodle2.2.6
moodlemoodle2.2.7
moodlemoodle2.2.8
moodlemoodle2.2.9
moodlemoodle2.2.10
moodlemoodle2.3.0
moodlemoodle2.3.1
moodlemoodle2.3.2
moodlemoodle2.3.3
moodlemoodle2.3.4
moodlemoodle2.3.5
moodlemoodle2.3.6
moodlemoodle2.3.7
moodlemoodle2.3.8
moodlemoodle2.4.0
moodlemoodle2.4.1
moodlemoodle2.4.2
moodlemoodle2.4.3
moodlemoodle2.4.4
moodlemoodle2.4.5
moodlemoodle2.5.0
moodlemoodle2.5.1

References

CWEs

CWE-89

💬 Discuss CVE-2013-4313 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.