Description
An authenticated command injection vulnerability exists in the Beward N100 IP Camera firmware version M2.1.6.04C014 via the ServerName and TimeZone parameters in the servetest CGI page. An attacker with access to the web interface can inject arbitrary system commands into these parameters, which are unsafely embedded into backend system calls without proper input sanitization. Successful exploitation results in remote code execution with root privileges. Exploitation evidence was observed by the Shadowserver Foundation on 2024-12-02 UTC.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
High
Integrity (Subsequent System)
High
Availability (Subsequent System)
High
Affected products
- Beward / N100 IP CameraM2.1.6.04C014 – M2.1.6.04C014
References
- MISChttps://www.beward.net
- MISChttps://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5512.php
- MISChttps://www.fortiguard.com/encyclopedia/ips/48618
- MISChttps://s4e.io/tools/beward-n100-h264-vga-ip-camera-arbitrary-file-disclosure
- MISChttps://packetstorm.news/files/id/151531
- MISChttps://cxsecurity.com/issue/WLB-2019020042
- VENDOR_ADVISORYhttps://vulncheck.com/advisories/beward-n100-remote-command-execution