VULNERABILITY INTELLIGENCE

CVE-2021-35528

CVSS score7.2 HIGH
EPSS probability0.26%
CISA KEVNot currently listed
Published2021-11-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N

Description

Improper Access Control vulnerability in the application authentication and authorization of Hitachi Energy Retail Operations, Counterparty Settlement and Billing (CSB) allows an attacker to execute a modified signed Java Applet JAR file. A successful exploitation may lead to data extraction or modification of data inside the application. This issue affects: Hitachi Energy Retail Operations 5.7.3 and prior versions. Hitachi Energy Counterparty Settlement and Billing (CSB) 5.7.3 prior versions.

Weakness classification

  • cybersecurity@hitachienergy.com: CWE-284
  • nvd@nist.gov: NVD-CWE-Other

Primary references