CVE-2021-23162 Weak cryptography in Command Centre Mobile Connect for Android
Improper certificate validation in Gallagher Command Centre Mobile Connect allows man-in-the-middle attacks to impersonate the server.
- 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-2021-23162?
CVE-2021-23162 is a high-severity vulnerability in Gallagher Command Centre Mobile Connect for Android, published on 18 Nov 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper validation of the cloud certificate chain in Mobile Connect allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Connect for Android 15 versions prior to 15.04.040; version 14 and prior versions.
Which versions are affected by CVE-2021-23162?
It affects 1 product.
Products include Gallagher Command Centre Mobile Connect.
How do I fix CVE-2021-23162?
No fix has been published for CVE-2021-23162 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-23162 being exploited?
There is no known exploitation of CVE-2021-23162 in the wild and no public exploit code.
Sources
Also known as GHSA-xh2h-f6rw-xfqx.