Critical severity9.8NVD Advisory· Published Oct 2, 2020· Updated Jun 17, 2026
CVE-2020-12126
CVE-2020-12126
Description
Multiple authentication bypass vulnerabilities in the /cgi-bin/ endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allow an attacker to leak router settings, change configuration variables, and cause denial of service via an unauthenticated endpoint.
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Affected products
2- WAVLINK/WN530H4description
- Range: M30H4.V5030.190403
Patches
Vulnerability mechanics
References
2- cerne.xyz/bugs/CVE-2020-12126nvdThird Party Advisory
- www.wavlink.com/en_us/product/WL-WN530H4.htmlnvdProductVendor Advisory
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