Revive Adserver before 3.2.3 suffers from session fixation, by allowing arbitrary session identifiers to be forced and, at the same time, by not invalidating the existing session upon a successful authentication. Under some circumstances, that could have been an opportunity for an attacker to steal an authenticated session.
[
{
"product": "Revive Adserver All versions before 3.2.3",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Revive Adserver All versions before 3.2.3"
}
]
}
]