CVE-2021-46789 Misconfiguration in EMUI;Magic UI
Configuration defects in the secure OS module allow attackers to compromise system availability, affecting Huawei EMUI and Magic UI users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-46789?
CVE-2021-46789 is a high-severity vulnerability in Huawei Emui, published on 13 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Configuration defects in the secure OS module. Successful exploitation of this vulnerability can affect availability.
Which versions are affected by CVE-2021-46789?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2021-46789?
No fix has been published for CVE-2021-46789 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-46789 being exploited?
There is no known exploitation of CVE-2021-46789 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as CVE-2021-46815, GHSA-8wg2-mhjg-876q.