CVE-2025-15575
Missing Firmware Authenticity Checks in Solax Power Pocket WiFi models
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.022.03, 1.009.02, 1.005.05, 006.06, 003.03
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- SolaX Power Pocket WiFi 3.0
fixed in 3.022.03
- SolaX Power Pocket WiFi+LAN
fixed in 1.009.02
- SolaX Power Pocket WiFi+4GM
fixed in 1.005.05
- SolaX Power Pocket WiFi+LAN 2.0
fixed in 006.06
- SolaX Power Pocket WiFi 4.0
fixed in 003.03