CVE-2021-22444 Code injection in EMUI
Attackers can inject code into Huawei smartphones via input verification flaws, potentially executing arbitrary commands on the device.
- 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-2021-22444?
CVE-2021-22444 is a critical code injection vulnerability in Huawei Emui, published on 2 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause code injection.
Weakness: CWE-20
Which versions are affected by CVE-2021-22444?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2021-22444?
No fix has been published for CVE-2021-22444 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2021-22444 being exploited?
There is no known exploitation of CVE-2021-22444 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-433v-rm39-g7rv.