CVE Catalog

CVE-2026-12197

HighCVSS 7.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

High risk
2.39%

82th percentile - higher than 82% of all known CVEs

Summary

Command injection in the nslookup function in /cgi-bin/luci/api/diagnose of Ruijie EG105G-P router. Manipulation of the params.target argument allows remote arbitrary command execution.

Risk Assessment

An attacker can remotely take control of the router by executing arbitrary system commands, leading to full device compromise.

Recommendation

Immediately update the Ruijie EG105G-P firmware to the latest version or restrict access to the diagnostic interface.

Related vulnerabilities

Original NVD description (English source)

A security flaw has been discovered in Ruijie EG105G-P 2.340. The impacted element is the function nslookup of the file /cgi-bin/luci/api/diagnose of the component JSON-RPC Diagnose Endpoint. Performing a manipulation of the argument params.target results in command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS