description: Some Huawei smart phones with the versions before Berlin-L21HNC185B381; the versions before Prague-AL00AC00B223; the versions before Prague-AL00BC00B223; the versions before Prague-AL00CC00B223; the versions before Prague-L31C432B208; the versions before Prague-TL00AC01B223; the versions before Prague-TL00AC01B223 have an information exposure vulnerability. When the user's smart phone connects to the malicious device for charging, an unauthenticated attacker may activate some specific function by sending some specially crafted messages. Due to insufficient input validation of the messages, successful exploit may cause information exposure.
problem types: information exposure
affected:
{
product: Berlin-L21HN; Prague-AL00A; Prague-AL00B; Prague-AL00C; Prague-L31; Prague-TL00A; Prague-TL10A
vendor: Huawei Technologies Co., Ltd.
versions:
status: affected, version: The versions before Berlin-L21HNC185B381
status: affected, version: The versions before Prague-AL00AC00B223
status: affected, version: The versions before Prague-AL00BC00B223
status: affected, version: The versions before Prague-AL00CC00B223
status: affected, version: The versions before Prague-L31C432B208
status: affected, version: The versions before Prague-TL00AC01B223
}