What’s Vulnerable › Vulnerabilities

CVE-2020-12123

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-10-02 · updated 2026-06-17
• Weakness: CWE-352

Description

CSRF vulnerabilities in the /cgi-bin/ directory of the WAVLINK WN530H4 M30H4.V5030.190403 allow an attacker to remotely access router endpoints, because these endpoints do not contain CSRF tokens. If a user is authenticated in the router portal, then this attack will work.

Affected products

• Wavlink Wn530H4 Firmware: m30h4.v5030.190403

References

• https://cerne.xyz/bugs/CVE-2020-12123
• https://www.wavlink.com/en_us/product/WL-WN530H4.html
• https://cerne.xyz/bugs/CVE-2020-12123
• https://www.wavlink.com/en_us/product/WL-WN530H4.html

Get alerted when CVE-2020-12123 or the next vulnerability affects your stack