What’s Vulnerable › Vulnerabilities

CVE-2020-12124

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 74.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-10-02 · updated 2026-06-17
• Weakness: CWE-78

Description

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.

Affected products

• Wavlink Wn530H4 Firmware: m30h4.v5030.190403

References

• https://cerne.xyz/bugs/CVE-2020-12124
• https://www.wavlink.com/en_us/product/WL-WN530H4.html
• https://cerne.xyz/bugs/CVE-2020-12124
• https://www.wavlink.com/en_us/product/WL-WN530H4.html

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