CVE-2020-11447 Information disclosure in n/a
Remote authenticated users can retrieve the device serial number, leaking information intended to verify physical access.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-11447?
CVE-2020-11447 is a medium-severity vulnerability in n/a, published on 17 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered on Bell HomeHub 3000 SG48222070 devices. Remote authenticated users can retrieve the serial number via cgi/json-req - this is an information leak because the serial number is intended to prove an actor's physical access to the device.
Weakness: CWE-200
Which versions are affected by CVE-2020-11447?
It affects 1 product.
Products include Bell Home Hub 3000 Firmware.
How do I fix CVE-2020-11447?
No fix has been published for CVE-2020-11447 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-11447 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-11447 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4xfh-r54g-8ff7.