CVE-2023-34142

Cleartext Transmission Vulnerability in Hitachi Device Manager

9.0 Critical

Cleartext Transmission of Sensitive Information vulnerability in Hitachi Device Manager on Windows, Linux (Device Manager Server, Device Manager Agent, Host Data Collector components) allows Interception.This issue affects Hitachi Device Manager: before 8.8.5-02.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.34%Up 0.3 points since Jul 18, 2023

What each source reports

CVE List Score used 9.0

Cleartext Transmission Vulnerability in Hitachi Device Manager

Record: CVE-2023-34142
CVSS 3.1: 9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-319
Updated: 2026-11-02

EUVDEUVD-2023-38244 9.0

Record: EUVD-2023-38244
CVSS 3.1: 9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-x7ww-xhxw-m928 9.0

Cleartext Transmission of Sensitive Information vulnerability in Hitachi Device Manager on...

Record: GHSA-x7ww-xhxw-m928
CVSS 3.1: 9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-319
Updated: 2026-11-02

NVD 9.0

Record: CVE-2023-34142
CVSS 3.1: 9.0 CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-319
Updated: 2026-11-02

Affected products

hitachi device manager

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-34142 is a critical vulnerability (CVSS 9.0) in Hitachi Device Manager, published July 18, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. No source names a fixed version.