CVE-2018-7901: Huawei Alp-AL00B Firmware

Medium severity, CVSS 4.4. EPSS: 0.5% chance of exploitation in the next 30 days.

RCS module in Huawei ALP-AL00B smart phones with software versions earlier than 8.0.0.129, BLA-AL00B smart phones with software versions earlier than 8.0.0.129 has a remote control vulnerability. An attacker can trick a user to install a malicious application. When the application connects with RCS for the first time, it needs user to manually click to agree. In addition, the attacker needs to obtain the key that RCS uses to authenticate the application. Successful exploitation may cause the attacker to control keyboard remotely.

Affected products

• Huawei Alp-AL00B Firmware: before 8.0.0.129 (fixed in 8.0.0.129)
• Huawei Bla-AL00B Firmware: before 8.0.0.129 (fixed in 8.0.0.129)

Published 2018-04-30. Last modified 2026-06-17.