CVE-2021-37044 Missing authorization in EMUI
Attackers can exploit permission control flaws in Huawei mobile operating systems to disrupt service availability.
- 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-2021-37044?
CVE-2021-37044 is a high-severity missing authorization vulnerability in Huawei Emui, published on 8 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is a Permission control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.
Weakness: CWE-281
Which versions are affected by CVE-2021-37044?
It affects 3 products.
Products include Huawei Emui, Huawei Harmonyos, Huawei Magic Ui.
How do I fix CVE-2021-37044?
No fix has been published for CVE-2021-37044 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-2021-37044 being exploited?
There is no known exploitation of CVE-2021-37044 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-p2qj-5m9h-ffxq.