Huawei noticed that security researchers Alexey Osipov and Alexander Zaitsev gave a presentation titled "Adventures in Femtoland: 350 Yuan for Invaluable Fun" at the BlackHat USA 2015 Conference on August 5 2015 and mentioned Huawei UAP2105 in the presentation. Huawei immediately launched an investigation.
Huawei has finished the investigation and confirmed that the UPA2105 product was affected by this vulnerability. Fix for UAP2105 is available. Huawei PSIRT has released a security advisory (SA). The link is:
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism. Please report to Huawei PSIRT at email@example.com if you find any security vulnerability of Huawei products.