Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 does not issue a new session ID upon successful OAuth authentication. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.
{
"versions": [
{
"introduced": "0"
},
{
"fixed": "8.5.10"
},
{
"introduced": "9.0.0"
},
{
"last_affected": "9.1.2"
}
]
}