cvedb.io
CVE-2022-4873
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-01-11T21:15:10.307 · Last modified 2026-06-17T05:22:04.887

Summary

On Netcomm router models NF20MESH, NF20, and NL1902 a stack based buffer overflow affects the sessionKey parameter. By providing a specific number of bytes, the instruction pointer is able to be overwritten on the stack and crashes the application at a known location.

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.