CVE-2020-25151 Denial of service in NIO 50
Attackers can cause a denial-of-service condition on NIO 50 devices due to improper input validation.
- 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-2020-25151?
CVE-2020-25151 is a high-severity denial of service vulnerability in NIO 50, published on 13 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The affected product does not properly validate input, which may allow an attacker to execute a denial-of-service attack on the NIO 50 (all versions).
Weakness: CWE-20
Which versions are affected by CVE-2020-25151?
It affects 1 product.
Products include Nexcom Nio 50 Firmware.
How do I fix CVE-2020-25151?
No fix has been published for CVE-2020-25151 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-2020-25151 being exploited?
There is no known exploitation of CVE-2020-25151 in the wild and no public exploit code.
Other vulnerabilities in NIO 50
Sources
Also known as GHSA-f52v-5x73-rm2g.