Vulnerability of the permission to access device SNs being improperly managed.Successful exploitation of this vulnerability may affect service confidentiality.

Huawei Share function in P30 9.1.0.193(C00E190R2P1) smartphone has an improper access control vulnerability. The function incorrectly controls certain access messages, attackers can simulate a sender to steal P2P network information. Successful exploit may cause information leakage.

Vulnerability of 5G messages being sent without being encrypted in a VPN environment in the SMS message module. Successful exploitation of this vulnerability may affect confidentiality.

Vulnerability of permission control in the window module. Successful exploitation of this vulnerability may affect confidentiality.

Vulnerability of inappropriate permission control in Nearby. Successful exploitation of this vulnerability may affect service confidentiality.

There is a use of insufficiently random values vulnerability in Huawei ViewPoint products. An unauthenticated, remote attacker can guess information by a large number of attempts. Successful exploitation may cause information leak.

The MediaProvider module has a vulnerability in permission verification. Successful exploitation of this vulnerability may affect confidentiality.

The WMS module lacks the authentication mechanism in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.

Vulnerability of system file information leakage in the USB Service module. Successful exploitation of this vulnerability may affect confidentiality.

Unauthorized access vulnerability in the SystemUI module. Successful exploitation of this vulnerability may affect confidentiality.

Permission control vulnerability in the software update module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Unauthorized access vulnerability in the SystemUI module. Successful exploitation of this vulnerability may affect confidentiality.

Vulnerability of missing authentication for critical functions in the Wi-Fi module.Successful exploitation of this vulnerability may affect service confidentiality.

The WMS module lacks the authentication mechanism in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.

The geofencing kernel code has a vulnerability of not verifying the length of the input data. Successful exploitation of this vulnerability may cause out-of-bounds memory access.

Integer overflow vulnerability in some phones. Successful exploitation of this vulnerability may affect service confidentiality.

The HUAWEI Messaging app has a vulnerability of unauthorized file access. Successful exploitation of this vulnerability may affect confidentiality.

The bundle management module lacks authentication and control mechanisms in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.

The IHwAttestationService interface has a defect in authentication. Successful exploitation of this vulnerability may affect data confidentiality.

The Sepolicy module has inappropriate permission control on the use of Netlink.Successful exploitation of this vulnerability may affect confidentiality.

The geofencing kernel code does not verify the length of the input data. Successful exploitation of this vulnerability may cause out-of-bounds memory access.

The bundle management module lacks authentication and control mechanisms in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.

The facial recognition module has a vulnerability in file permission control. Successful exploitation of this vulnerability may affect confidentiality.

The recovery mode for updates has a vulnerability that causes arbitrary disk modification. Successful exploitation of this vulnerability may affect confidentiality.

Vulnerability of identity verification being bypassed in the storage module. Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability that a unique value can be obtained by a third-party app in the DSoftBus module. Successful exploitation of this vulnerability will affect confidentiality.

The multi-screen collaboration module has a privilege escalation vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.

The AMS module has a vulnerability of lacking permission verification in APIs.Successful exploitation of this vulnerability may affect data confidentiality.

The Wi-Fi module has a vulnerability in permission verification. Successful exploitation of this vulnerability may affect data confidentiality.

The memory management module has a logic bypass vulnerability.Successful exploitation of this vulnerability may affect data confidentiality.

The TelephonyProvider module has a vulnerability in obtaining values.Successful exploitation of this vulnerability may affect data confidentiality.

Some smartphones have the input validation vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.

Permission verification vulnerability in the media library module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Arbitrary write vulnerability in the Gallery module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Input verification vulnerability in the ExternalStorageProvider module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Buffer overflow vulnerability in the codec module Impact: Successful exploitation of this vulnerability may affect availability.

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Privilege escalation vulnerability in the Account module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Access control vulnerability in the identity authentication module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability of improper permission control in the window management module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability of improper access control in the album module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Information management vulnerability in the Gallery module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Smarthome 1.0.2.364 and earlier versions,HiAPP 7.3.0.303 and earlier versions,HwParentControl 2.0.0 and earlier versions,HwParentControlParent 5.1.0.12 and earlier versions,Crowdtest 1.5.3 and earlier versions,HiWallet 8.0.0.301 and earlier versions,Huawei Pay 8.0.0.300 and earlier versions,Skytone 8.1.2.300 and earlier versions,HwCloudDrive(EMUI6.0) 8.0.0.307 and earlier versions,HwPhoneFinder(EMUI6.0) 9.3.0.310 and earlier versions,HwPhoneFinder(EMUI5.1) 9.2.2.303 and earlier versions,HiCinema 8.0.2.300 and earlier versions,HuaweiWear 21.0.0.360 and earlier versions,HiHealthApp 3.0.3.300 and earlier versions have an information exposure vulnerability. Encryption keys are stored in the system. The attacker can implement reverse engineering to obtain the encryption keys, causing information exposure.

The SmartTrimProcessEvent module has a vulnerability of obtaining the read and write permissions on arbitrary system files. Successful exploitation of this vulnerability may affect data confidentiality.