CVE-2025-67114 Hardcoded credentials in n/a
Remote attackers can derive administrative credentials from the MAC address due to deterministic generation, enabling full device access.
- 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-2025-67114?
CVE-2025-67114 is a critical vulnerability in n/a, published on 19 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Use of a deterministic credential generation algorithm in /ftl/bin/calc_f2 in Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware before DG3934v3@2308041842 allows remote attackers to derive valid administrative/root credentials from the device's MAC address, enabling authentication bypass and full device access.
Weakness: CWE-1391
Which versions are affected by CVE-2025-67114?
How do I fix CVE-2025-67114?
No fix has been published for CVE-2025-67114 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-67114 being exploited?
There is no known exploitation of CVE-2025-67114 in the wild and no public exploit code.
Sources
Also known as GHSA-r7vj-ffgg-6jj4.