CVE-2025-31715 Command injection in SL8521E/SL8521ET/ SL8541E/UIS8141E/UWS6137/UWS6137E/UWS6151(E)/UWS6152
Remote attackers can execute arbitrary commands and escalate privileges in Unisoc mobile chipsets via the vowifi service due to improper input validation.
- 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-2025-31715?
CVE-2025-31715 is a critical command injection vulnerability in Unisoc (Shanghai) Technologies Co., Ltd. SL8521E/SL8521ET/ SL8541E/UIS8141E/UWS6137/UWS6137E/UWS6151(E)/UWS6152, published on 18 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In vowifi service, there is a possible command injection due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed.
Which versions are affected by CVE-2025-31715?
How do I fix CVE-2025-31715?
No fix has been published for CVE-2025-31715 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-31715 being exploited?
There is no known exploitation of CVE-2025-31715 in the wild and no public exploit code.
Sources
Also known as GHSA-fpxh-3j3h-jq4p.