CVE-2021-22387 Code injection in EMUI
Attackers can remotely execute commands on Huawei smartphones due to improper control of dynamic code resources.
- 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-2021-22387?
CVE-2021-22387 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 Improper Control of Dynamically Managing Code Resources Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to remotely execute commands.
Weakness: CWE-913
Which versions are affected by CVE-2021-22387?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2021-22387?
No fix has been published for CVE-2021-22387 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-2021-22387 being exploited?
There is no known exploitation of CVE-2021-22387 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-q72c-36c3-whh7.