Revive Adserver before 3.2.3 suffers from Information Exposure Through Discrepancy. It is possible to check whether or not an email address was associated to one or more user accounts on a target Revive Adserver instance by examining the message printed by the password recovery system. Such information cannot however be used directly to log in to the system, which requires a username.
[
{
"product": "Revive Adserver All versions before 3.2.3",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Revive Adserver All versions before 3.2.3"
}
]
}
]