Vulnerabilities > Carrier > Lenels2 LNL 4420 Firmware > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-06-06 | CVE-2022-31481 | Classic Buffer Overflow vulnerability in multiple products An unauthenticated attacker can send a specially crafted update file to the device that can overflow a buffer. | 7.5 |
| 2022-06-06 | CVE-2022-31482 | Classic Buffer Overflow vulnerability in multiple products An unauthenticated attacker can send a specially crafted unauthenticated HTTP request to the device that can overflow a buffer. | 7.8 |