CVE-2021-37033 Code injection in EMUI
An injection vulnerability in Huawei smartphones allows attackers to disrupt service availability, affecting users of EMUI and Magic UI.
- 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-2021-37033?
CVE-2021-37033 is a high-severity code injection vulnerability in Huawei Emui, published on 23 Nov 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is an Injection attack vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.
Weakness: CWE-74
Which versions are affected by CVE-2021-37033?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2021-37033?
No fix has been published for CVE-2021-37033 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-2021-37033 being exploited?
There is no known exploitation of CVE-2021-37033 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-w98p-v8rr-93f3.