CVE-2021-22334 Open redirect in EMUI;Magic UI
Attackers can exploit improper access control to cause app redirections on Huawei smartphones, potentially bypassing security checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-22334?
CVE-2021-22334 is a high-severity vulnerability in Huawei Emui, published on 3 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause app redirections.
Which versions are affected by CVE-2021-22334?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2021-22334?
No fix has been published for CVE-2021-22334 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-22334 being exploited?
There is no known exploitation of CVE-2021-22334 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-mfhc-7xhv-ph2r.