MSA-19-0010: All messaging conversations could be viewed

by Michael Hawkins.  

A web service fetching messages was not restricted to the current user's conversations.


Severity/Risk:Serious
Versions affected:3.6 to 3.6.3
Versions fixed:3.7, 3.6.4
Reported by:Mazen Gamal
Workaround:Disable the messaging system until the fix is applied.
CVE identifier:CVE-2019-10132
Changes (master):http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-65365
Tracker issue:MDL-65365 All messaging conversations could be viewed

Read more https://moodle.org/mod/forum/discuss.php?d=386521&parent=1557995