The AlarmService component in HwVmall with software earlier than 1.5.2.0 versions has no control over calling permissions, allowing any third party to call. An attacker can construct a malicious application to call it. Consequently, alert music will be played suddenly, compromising user experience.
[
{
"product": "HwVmall",
"vendor": "Huawei Technologies Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "Earlier than HwVmall 1.5.2.0 versions"
}
]
}
]