CVE-2026-19771
HighCVSS 7.2Exploitation Probability (EPSS)
High risk85th percentile - higher than 85% of all known CVEs
Summary
A vulnerability was identified in Baicells EG3661M BaiCE_BQ6_2.0.5.3_NA in the LuCI Web Interface component, specifically in the file /cgi-bin/luci. Manipulation of the arguments MaxHops/Timeout/Size leads to OS command injection. The attack can be launched remotely, and the exploit is publicly available.
Risk Assessment
A remote attacker can execute arbitrary OS commands on the device, potentially leading to full device compromise, network integrity breach, or data interception.
Recommendation
Contact the vendor for a patch or restrict access to the LuCI interface to trusted networks only. Monitor devices for unauthorized changes.
Original NVD description (English source)
A vulnerability was identified in Baicells EG3661M BaiCE_BQ6_2.0.5.3_NA. This impacts an unknown function of the file /cgi-bin/luci of the component LuCI Web Interface. Such manipulation of the argument MaxHops/Timeout/Size leads to os command injection. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.