Is CVE-2023-34143 in the CISA KEV catalog?

No. CVE-2023-34143 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-34143?

CVE-2023-34143 has a CVSS v3 base score of 5.6 (MEDIUM).

What is the EPSS score for CVE-2023-34143?

CVE-2023-34143 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-34143?

Upgrade device manager to 8.8.5-02 or later.

CVE & CISA-KEV Catalog

CVE-2023-34143

MEDIUM

5.6

CVSS v3

NVD

Description

Improper Validation of Certificate with Host Mismatch vulnerability in Hitachi Device Manager on Windows, Linux (Device Manager Server, Device Manager Agent, Host Data Collector components) allows Man in the Middle Attack.This issue affects Hitachi Device Manager: before 8.8.5-02.

CWE-297 CWE-295Improper Certificate Validation

How to fix

Remediation Available

device managerNVD

Affected:< 8.8.5-02Fixed in:8.8.5-02CVE-2023-34143derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Vendor Advisory1

hitachi.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.