Vulnerabilities > ABB > Ac500 CPU Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-03-31 | CVE-2022-3192 | Improper Check for Unusual or Exceptional Conditions vulnerability in ABB Ac500 CPU Firmware Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6. | 5.3 |
| 2021-02-09 | CVE-2020-24685 | Allocation of Resources Without Limits or Throttling vulnerability in ABB Ac500 CPU Firmware An unauthenticated specially crafted packet sent by an attacker over the network will cause a denial-of-service (DoS) vulnerability. | 8.6 |