CVE-2022-46312 Missing authorization in EMUI
Attackers can exploit a permission verification flaw in the application management module to unexpectedly clear device applications.
- 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-2022-46312?
CVE-2022-46312 is a high-severity missing authorization vulnerability in Huawei Emui, published on 20 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The application management module has a vulnerability in permission verification. Successful exploitation of this vulnerability causes unexpected clear of device applications.
Weakness: CWE-285
Which versions are affected by CVE-2022-46312?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2022-46312?
No fix has been published for CVE-2022-46312 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-46312 being exploited?
There is no known exploitation of CVE-2022-46312 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-2x3r-rpmr-wmwh.