Nextcloud Deck before 1.0.2 suffers from an insecure direct object reference (IDOR) vulnerability that permits users with a duplicate user identifier to access deck data of a previous deleted user.
[
{
"product": "Nextcloud Deck",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Fixed in 1.0.2"
}
]
}
]