MSA-13-0028: Answer information revealed in Lesson activity

by Michael de Raadt.  

Description:It was possible to determine answers from ID values in Lesson activity matching questions.
Issue summary:Matching question in lesson could easily manipulated through view sources
Severity/Risk:Minor
Versions affected:2.5, 2.4 to 2.4.4, 2.3 to 2.3.7, earlier unsupported versions
Versions fixed:2.5.1, 2.4.5 and 2.3.8
Reported by:Rossiani Wijaya, Ankit Agarwal
Issue no.:MDL-39546
CVE identifier:CVE-2013-2243
Changes (master):http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-39546

Read more https://moodle.org/mod/forum/discuss.php?d=232500&parent=1009828