CVE-2025-15575 Missing Firmware Authenticity Checks in Solax Power Pocket WiFi models
Attackers can flash malicious firmware on Solax Power Pocket WiFi devices due to missing authenticity checks, enabling full device compromise.
- 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-2025-15575?
CVE-2025-15575 is a medium-severity vulnerability in SolaX Power Pocket WiFi 3.0, published on 12 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The firmware update functionality does not verify the authenticity of the supplied firmware update files. This allows attackers to flash malicious firmware update files on the device. Initial analysis of the firmware update functionality does not show any cryptographic checks (e.g. digital signature checks) on the supplied firmware update files. Furthermore, ESP32 security features such as secure boot are not used.
Weakness: CWE-494
Which versions are affected by CVE-2025-15575?
How do I fix CVE-2025-15575?
No fix has been published for CVE-2025-15575 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-15575 being exploited?
There is no known exploitation of CVE-2025-15575 in the wild and no public exploit code.
Sources
Also known as GHSA-4gx8-h22x-pf65.