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Security Advisory - Weak Algorithms Vulnerability in Huawei Smartphone
- SA No:huawei-sa-20210127-06-smartphone
- Initial Release Date:2021-01-27
- Last Release Date:2021-01-27
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-22307.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-06-smartphone-en
Product Name |
Affected Version |
Resolved Product and Version |
HUAWEI Mate 30 |
10.0.0.203(C00E201R7P2) |
11.0.0.155(C00E150R7P11) |
Base Score: 5.3 (AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:L)
Temporal Score: 4.9 (E:F/RL:O/RC:C)
The attacker accesses the affected device locally.
Vulnerability details:
There is a weak algorithm vulnerability in Huawei smartphone. The protection is insufficient for the modules that should be protected. Local attackers can exploit this vulnerability to affect the integrity of certain module.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
None
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.