CVE-2022-31754 Denial of service in EMUI
Logical defects in Huawei EMUI and Magic UI allow attackers to disrupt the availability of specific features.
- 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-2022-31754?
CVE-2022-31754 is a high-severity denial of service vulnerability in Huawei Emui, published on 13 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Logical defects in code implementation in some products. Successful exploitation of this vulnerability may affect the availability of some features.
Which versions are affected by CVE-2022-31754?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2022-31754?
No fix has been published for CVE-2022-31754 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-31754 being exploited?
There is no known exploitation of CVE-2022-31754 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-c37p-qfh4-9v45.