Improper access control in Hitachi Energy Retail Operations and CSB Software

Published: 2021-12-01
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-35528
Exploitation vector Local
Public exploit N/A
Vulnerable software
Retail Operations
Server applications / Other server solutions

Counterparty Settlement and Billing (CSB)
Server applications / Other server solutions

Vendor Hitachi ABB Power Grids

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper access control

EUVDB-ID: #VU58463

Risk: Low


CVE-ID: CVE-2021-35528

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No


The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A local administrator can bypass implemented security restrictions and gain unauthorized access to the application.


Install updates from vendor's website.

Vulnerable software versions

Retail Operations: 5.7.3

Counterparty Settlement and Billing (CSB): 5.7.3

CPE2.3 External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?