The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have an authentication bypass vulnerability. An unauthenticated, remote attacker may send some specially crafted messages to the affected products. Due to improper authentication design, successful exploit may cause some information leak.

Huawei VIP App is a mobile app for Malaysia customers that purchased P20 Series, Nova 3/3i and Mate 20. There is a vulnerability in versions before 4.0.5 that attackers can conduct bruteforce to the VIP App Web Services to get user information.

There is an information leakage vulnerability on several Huawei products. Due to insufficient communication protection for specific services, a remote, unauthorized attacker can exploit this vulnerability to connect to specific services to obtain additional information. Successful exploitation of this vulnerability can lead to information leakage.

A permission bypass vulnerability exists when the NFC CAs access the TEE.Successful exploitation of this vulnerability may affect data confidentiality.

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

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

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

Authentication management vulnerability in the ArkWeb module. Impact: Successful exploitation of this vulnerability may affect service 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.

Authentication vulnerability in the distributed collaboration framework module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

The Huawei D100 stores the administrator's account name and password in cleartext in a cookie, which allows context-dependent attackers to obtain sensitive information by (1) reading a cookie file, by (2) sniffing the network for HTTP headers, and possibly by using unspecified other vectors.

The default configuration of the Wi-Fi component on the Huawei D100 does not use encryption, which makes it easier for remote attackers to obtain sensitive information by sniffing the network.

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

Command injection vulnerability in the AccountManager module. Impact: 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 Sepolicy module has inappropriate permission control on the use of Netlink.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.

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

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

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

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

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

Some smartphones have the input validation vulnerability. 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.

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

The LBS module has a vulnerability in geofencing API access. Successful exploitation of this vulnerability may cause third-party apps to access the geofencing APIs without authorization, affecting user confidentiality.

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.

The system service has a vulnerability that causes incorrect return values. Successful exploitation of this vulnerability may affect data confidentiality.

The backup module has a path traversal vulnerability. Successful exploitation of this vulnerability causes unauthorized access to other system files.

Huawei E355s Mobile WiFi with firmware before 22.158.45.02.625 and WEBUI before 13.100.04.01.625 allows remote attackers to obtain sensitive configuration information by sniffing the network or sending unspecified commands.

Huawei Tecal RH1288 V2 V100R002C00SPC107 and earlier versions, Tecal RH2265 V2 V100R002C00, Tecal RH2285 V2 V100R002C00SPC115 and earlier versions, Tecal RH2265 V2 V100R002C00, Tecal RH2285H V2 V100R002C00SPC111 and earlier versions, Tecal RH2268 V2 V100R002C00, Tecal RH2288 V2 V100R002C00SPC117 and earlier versions, Tecal RH2288H V2 V100R002C00SPC115 and earlier versions, Tecal RH2485 V2 V100R002C00SPC502 and earlier versions, Tecal RH5885 V2 V100R001C02SPC109 and earlier versions, Tecal RH5885 V3 V100R003C01SPC102 and earlier versions, Tecal RH5885H V3 V100R003C00SPC102 and earlier versions, Tecal XH310 V2 V100R001C00SPC110 and earlier versions, Tecal XH311 V2 V100R001C00SPC110 and earlier versions, Tecal XH320 V2 V100R001C00SPC110 and earlier versions, Tecal XH621 V2 V100R001C00SPC106 and earlier versions, Tecal DH310 V2 V100R001C00SPC110 and earlier versions, Tecal DH320 V2 V100R001C00SPC106 and earlier versions, Tecal DH620 V2 V100R001C00SPC106 and earlier versions, Tecal DH621 V2 V100R001C00SPC107 and earlier versions, Tecal DH628 V2 V100R001C00SPC107 and earlier versions, Tecal BH620 V2 V100R002C00SPC107 and earlier versions, Tecal BH621 V2 V100R002C00SPC106 and earlier versions, Tecal BH622 V2 V100R002C00SPC110 and earlier versions, Tecal BH640 V2 V100R002C00SPC108 and earlier versions, Tecal CH121 V100R001C00SPC180 and earlier versions, Tecal CH140 V100R001C00SPC110 and earlier versions, Tecal CH220 V100R001C00SPC180 and earlier versions, Tecal CH221 V100R001C00SPC180 and earlier versions, Tecal CH222 V100R002C00SPC180 and earlier versions, Tecal CH240 V100R001C00SPC180 and earlier versions, Tecal CH242 V100R001C00SPC180 and earlier versions, Tecal CH242 V3 V100R001C00SPC110 and earlier versions could allow attackers to figure out the RMCP+ session IDs of users and access the system with forged identities.

The secure OS module has configuration defects. Successful exploitation of this vulnerability may affect data confidentiality.

The secure OS module has configuration defects. Successful exploitation of this vulnerability may affect data confidentiality.

The facial recognition module has a vulnerability in input validation.Successful exploitation of this vulnerability may affect data confidentiality.

The HwChrService module has a vulnerability in permission control. Successful exploitation of this vulnerability may cause disclosure of user network information.

The HISP module has a vulnerability of bypassing the check of the data transferred in the kernel space.Successful exploitation of this vulnerability may cause unauthorized access to the HISP module.

The HIPP module has a vulnerability of not verifying the data transferred in the kernel space.Successful exploitation of this vulnerability will cause out-of-bounds read, which affects data confidentiality.

The HISP module has a vulnerability of not verifying the data transferred in the kernel space.Successful exploitation of this vulnerability will cause out-of-bounds read, which affects data confidentiality.

The HwAirlink module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause information leakage.

The secure OS module has configuration defects. Successful exploitation of this vulnerability may affect data confidentiality.

The number identification module has a path traversal vulnerability. Successful exploitation of this vulnerability may cause data disclosure.

The secure OS module has configuration defects. Successful exploitation of this vulnerability may affect data confidentiality.

The Settings application has an argument injection vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.

API permission control vulnerability in the network management module. Successful exploitation of this vulnerability may affect service confidentiality.

Huawei home gateways WS318 with software V100R001C01B022 and earlier versions are affected by the PIN offline brute force cracking vulnerability of the WPS protocol because the random number generator (RNG) used in the supplier's solution is not random enough. As a result, brute force cracking the PIN code is easier. After an attacker cracks the PIN, the attacker can access the Internet via the cracked device.