CVE-2024-23783: High severity SHARP Jh-rvb1 Firmware vulnerability

Published Feb 14, 2024
·
Updated

Improper authentication vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allows a network-adjacent unauthenticated attacker to access the affected product without authentication.

Affected Software

4 affected components
All of the following
SHARP Jh-rvb1 Firmware<=b0.1.9.1
SHARP Jh-rvb1
All of the following
SHARP Jh-rv11 Firmware<=b0.1.9.1
SHARP Jh-rv11

Event History

Feb 14, 2024
CVE Published
via MITRE·10:02 AM
Data Sourced
via MITRE·10:02 AM
DescriptionWeakness
Data Sourced
via NVD·10:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2024-23783?

CVE-2024-23783 is classified as a critical vulnerability due to its potential for unauthorized access by an unauthenticated attacker.

2

How do I fix CVE-2024-23783?

To address CVE-2024-23783, update the Energy Management Controller firmware to version B0.1.9.2 or later.

3

Which products are affected by CVE-2024-23783?

CVE-2024-23783 affects the Sharp JH-RVB1 and JH-RV11 Energy Management Controller firmware versions B0.1.9.1 and earlier.

4

What type of vulnerability is CVE-2024-23783?

CVE-2024-23783 is an improper authentication vulnerability that allows unauthorized access to the affected products.

5

Who is responsible for the vulnerabilities in CVE-2024-23783?

The responsibility for CVE-2024-23783 falls on the manufacturer, Sharp, for the affected firmware versions.

Contact

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