Bypass Secure Update Vulnerability in RTU500

CVE-2024-2617
7.2HIGH

Key Information

Vendor
Hitachi
Status
Rtu500 Series Cmu Firmware
Vendor
CVE Published:
30 April 2024

Summary

A vulnerability exists in the RTU500 that allows for authenticated and authorized users to bypass secure update. If a malicious actor successfully exploits this vulnerability, they could use it to update the RTU500 with unsigned firmware.

Affected Version(s)

RTU500 series CMU firmware <= 13.2.7

RTU500 series CMU firmware <= 13.4.4

RTU500 series CMU firmware <= 13.5.3

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.