CVE-2021-39967 Information disclosure in EMUI
Improper broadcast permission settings in Huawei smartphones allow attackers to obtain sensitive broadcast information, compromising service confidentiality.
- 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-2021-39967?
CVE-2021-39967 is a high-severity vulnerability in Huawei Emui, published on 3 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is a Vulnerability of obtaining broadcast information improperly due to improper broadcast permission settings in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality.
Weakness: CWE-276
Which versions are affected by CVE-2021-39967?
It affects 3 products.
Products include Huawei Emui, Huawei Harmonyos, Huawei Magic Ui.
How do I fix CVE-2021-39967?
No fix has been published for CVE-2021-39967 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-39967 being exploited?
There is no known exploitation of CVE-2021-39967 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-c5qg-72q9-j764.