CVE-2022-39012 Denial of service in Aslan-AL10
Improper input validation in Huawei Aslan Children's Watch allows attackers to cause application service abnormalities, leading to denial of service.
- 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-2022-39012?
CVE-2022-39012 is a high-severity denial of service vulnerability in Huawei Aslan-AL10, published on 28 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Huawei Aslan Children's Watch has an improper input validation vulnerability. Successful exploitation may cause the watch's application service abnormal.
Weakness: CWE-20
Which versions are affected by CVE-2022-39012?
It affects 1 product.
Products include Huawei Aslan-Al10 Firmware.
How do I fix CVE-2022-39012?
No fix has been published for CVE-2022-39012 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-39012 being exploited?
There is no known exploitation of CVE-2022-39012 in the wild and no public exploit code.
Other vulnerabilities in Huawei Aslan-AL10
Sources
Also known as GHSA-jvfp-qvc2-jcrv.