CVE-2012-4403

Description

theme/yui_combo.php in Moodle 2.3.x before 2.3.2 does not properly construct error responses for the drag-and-drop script, which allows remote attackers to obtain the installation path by sending a request for a nonexistent resource and then reading the response.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.28%
Vendor Advisory moodle.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://openwall.com/lists/oss-security/2012/09/17/1 mailing list
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-35168 patch
http://moodle.org/mod/forum/discuss.php?d=211560 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-4403?
CVE-2012-4403 has been scored as a medium severity vulnerability.
How to fix CVE-2012-4403?
To fix CVE-2012-4403, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-4403 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-4403 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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