There is an improper authentication vulnerability in some huawei products.Successful exploitation of this vulnerability may lead to a control of the victim device. (Vulnerability ID: HWPSIRT-2021-30580)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2022-22259.
For products that have released software updates to fix this vulnerability, Huawei will release and update the Security Advisory at:
Resolved Product and Version
Successful exploitation of this vulnerability may lead to a control of the victim device.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 7.6 (AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Temporal Score: 7.1 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers have local access to the affected device.
There is an improper authentication vulnerability in some huawei products. An attacker can exploit this vulnerability by installing persistent and stealthy bootkits or malicious bootloaders.Successful exploitation of this vulnerability may lead to a control of the victim device.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
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.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.