Mahara 15.04 before 15.04.7 and 15.10 before 15.10.3 running PHP 5.3 are vulnerable to one user being logged in as another user on a separate computer as the same session ID is served. This situation can occur when a user takes an action that forces another user to be logged out of Mahara, such as an admin changing another user's account settings.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "15.04-rc1"
},
{
"introduced": "0"
},
{
"last_affected": "15.04-rc2"
},
{
"introduced": "0"
},
{
"last_affected": "15.04.0"
},
{
"introduced": "0"
},
{
"last_affected": "15.04.1"
},
{
"introduced": "0"
},
{
"last_affected": "15.04.2"
},
{
"introduced": "0"
},
{
"last_affected": "15.04.3"
},
{
"introduced": "0"
},
{
"last_affected": "15.04.4"
},
{
"introduced": "0"
},
{
"last_affected": "15.04.5"
},
{
"introduced": "0"
},
{
"last_affected": "15.04.6"
},
{
"introduced": "0"
},
{
"last_affected": "15.10.0"
},
{
"introduced": "0"
},
{
"last_affected": "15.10.1"
},
{
"introduced": "0"
},
{
"last_affected": "15.10.2"
}
]
}