Back to search
CVE-2022-4873
Published: Jan 11, 2023
Modified: Nov 4, 2025
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
Netcomm | NF20 | affected R6B025 |
Netcomm | NF20MESH | affected R6B025 |
Netcomm | NL1902 | affected R6B025 |
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now