CVE-2011-4203

CRLF injection vulnerability in calendar/set.php in the Calendar component in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, 2.1.x before 2.1.3, and 2.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via vectors involving the url variable.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2011-12-22

Last modified

2024-09-17

Weaknesses

CWE-94

Affected products

• Moodle (Moodle)

References

• http://penturalabs.wordpress.com/2011/12/13/advisory-crlf-injection-vulnerability-in-moodle/
• http://tracker.moodle.org/browse/MDL-24808