cvedb.io
CVE-2022-4874
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2023-01-11T21:15:10.373 · Last modified 2026-06-17T05:22:05.063

Summary

Authentication bypass in Netcomm router models NF20MESH, NF20, and NL1902 allows an unauthenticated user to access content. In order to serve static content, the application performs a check for the existence of specific characters in the URL (.css, .png etc). If it exists, it performs a "fake login" to give the request an active session to load the file and not redirect to the login page.

Affected products

netcommwireless — nf20_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.