CVE-2025-31714 Missing authorization in SL8521E/SL8521ET/ SL8541E/UIS8141E/UWS6137/UWS6137E/UWS6151(E)/UWS6152
Local attackers can escalate privileges due to missing input verification in Unisoc Developer Tools firmware.
- 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-2025-31714?
CVE-2025-31714 is a medium-severity missing authorization vulnerability in Unisoc (Shanghai) Technologies Co., Ltd. SL8521E/SL8521ET/ SL8541E/UIS8141E/UWS6137/UWS6137E/UWS6151(E)/UWS6152, published on 18 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In Developer Tools, there is a possible missing verification incorrect input. This could lead to local escalation of privilege with no additional execution privileges needed.
Which versions are affected by CVE-2025-31714?
How do I fix CVE-2025-31714?
No fix has been published for CVE-2025-31714 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-2025-31714 being exploited?
There is no known exploitation of CVE-2025-31714 in the wild and no public exploit code.
Sources
Also known as GHSA-45g2-3cmv-w565.