CVE-2023-0116 Missing authorization in EMUI
Attackers can send unauthenticated broadcasts to the reminder module, potentially causing a denial of service on Huawei devices.
- 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-2023-0116?
CVE-2023-0116 is a high-severity missing authorization vulnerability in Huawei Emui, published on 26 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The reminder module lacks an authentication mechanism for broadcasts received. Successful exploitation of this vulnerability may affect availability.
Weakness: CWE-306
Which versions are affected by CVE-2023-0116?
It affects 1 product.
Products include Huawei Emui.
How do I fix CVE-2023-0116?
No fix has been published for CVE-2023-0116 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-2023-0116 being exploited?
There is no known exploitation of CVE-2023-0116 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-925v-vc5j-fmvg.