CVE-2022-48517 Missing authorization in EMUI
Attackers can access unauthorized services in the DSoftBus module, leading to 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-2022-48517?
CVE-2022-48517 is a high-severity missing authorization vulnerability in Huawei Emui, published on 6 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unauthorized service access vulnerability in the DSoftBus module. Successful exploitation of this vulnerability will affect availability.
Weakness: CWE-701
Which versions are affected by CVE-2022-48517?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2022-48517?
No fix has been published for CVE-2022-48517 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-2022-48517 being exploited?
There is no known exploitation of CVE-2022-48517 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-9qmr-pjpg-2mrg.