CVE-2025-14703
MediumCVSS 5.3Exploitation Probability (EPSS)
Elevated risk51th percentile - higher than 51% of all known CVEs
Summary
A vulnerability has been found in Shiguangwu sgwbox N3 2.0.25. The affected element is an unknown function of the file /fsnotify of the POST Message Handler component. Manipulation of the argument token leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Risk Assessment
An attacker can bypass authentication and gain unauthorized access to the system, potentially leading to further actions. The risk is high for sgwbox N3 devices with network access.
Recommendation
Restrict network access to the device and monitor for unusual POST requests. Contact the vendor for a patch.
Other vulnerabilities in Shiguangwu sgwbox N3
See all- CVE-2025-14709Critical
A vulnerability was detected in Shiguangwu sgwbox N3 2.0.25 in the file /usr/sbin/http_eshell_server in the WIRELESSCFGGET interface. Manipulation of the argument params leads to buffer overflow. The attack can be performed remotely, and the exploit is publicly available.
- CVE-2025-14708Critical
A vulnerability in Shiguangwu sgwbox N3 2.0.25 in the file /usr/sbin/http_eshell_server in the WIREDCFGGET interface. Manipulation of the argument params leads to buffer overflow. The attack can be performed remotely, and the exploit is publicly available.
- CVE-2025-14707Critical
A vulnerability was detected in Shiguangwu sgwbox N3 2.0.25 in the file /usr/sbin/http_eshell_server in the DOCKER feature. Manipulation of the argument params leads to command injection. The attack can be performed remotely, and the exploit is publicly available.
- CVE-2025-14706Critical
A vulnerability in Shiguangwu sgwbox N3 2.0.25 in the file /usr/sbin/http_eshell_server in the NETREBOOT interface. Manipulation of the argument params leads to command injection. The attack can be performed remotely, and the exploit is publicly available.
- CVE-2025-14705Critical
A vulnerability in Shiguangwu sgwbox N3 2.0.25 in the SHARESERVER feature. Manipulation of the argument params leads to command injection. The attack can be performed remotely, and the exploit is publicly available.
Original NVD description (English source)
A vulnerability has been found in Shiguangwu sgwbox N3 2.0.25. The affected element is an unknown function of the file /fsnotify of the component POST Message Handler. The manipulation of the argument token leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS