Detections
Analytics
CVE-2022-4873
critical
Description
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.
References
https://www.kb.cert.org/vuls/id/986018
https://github.com/scarvell/advisories/blob/main/2022_netcomm_nf20mesh_unauth_rce.md