Detections
Analytics
CVE-2019-3809
critical
Description
A flaw was found in Moodle versions 3.1 to 3.1.15 and earlier unsupported versions. The mybackpack functionality allowed setting the URL of badges, when it should be restricted to the Mozilla Open Badges backpack URL. This resulted in the possibility of blind SSRF via requests made by the page.
References
https://moodle.org/mod/forum/discuss.php?d=381229#p1536766
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3809
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-64222