CVE-2021-37101 Missing authorization in AIS-BW50-00
An attacker with physical access can exploit improper authorization to implant malicious code and execute arbitrary commands on the device.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-37101?
CVE-2021-37101 is a medium-severity missing authorization vulnerability in AIS-BW50-00, published on 9 Sep 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
There is an improper authorization vulnerability in AIS-BW50-00 9.0.6.2(H100SP10C00) and 9.0.6.2(H100SP15C00). Due to improper authorization mangement, an attakcer can exploit this vulnerability by physical accessing the device and implant malicious code. Successfully exploit could leads to arbitrary code execution in the target device.
Which versions are affected by CVE-2021-37101?
It affects 1 product.
Products include Huawei Ais-Bw50-00 Firmware.
How do I fix CVE-2021-37101?
No fix has been published for CVE-2021-37101 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-2021-37101 being exploited?
There is no known exploitation of CVE-2021-37101 in the wild and no public exploit code.
Sources
Also known as GHSA-fxfq-qgmr-6pwm.