Path traversal vulnerability exists in UTAU versions prior to v0.4.19. If a user of the product installs a crafted UTAU voicebank installer (.uar file, .zip file) to UTAU, an arbitrary file may be placed.
[
{
"vendor": "ameya/ayame",
"product": "UTAU",
"versions": [
{
"version": "prior to v0.4.19",
"status": "affected"
}
]
}
]