CVE-2024-23784

Name: CVE-2024-23784
Creator: NVD / NIST
Published: 2024-02-14T10:15:08.61+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.39%

Last modified Jun 17, 2026

CVE-2024-23784 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, which may allow a network-adjacent unauthenticated attacker to obtain a username and its hashed password displayed on the management page of the affected product.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.

Description

Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, which may allow a network-adjacent unauthenticated attacker to obtain a username and its hashed password displayed on the management page of the affected product.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.39%

31.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Sharp	Jh-Rvb1 Firmware	<= b0.1.9.1
Sharp	Jh-Rv11 Firmware	<= b0.1.9.1

References

https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdfVendor Advisory
https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdfVendor Advisory
https://jvn.jp/en/vu/JVNVU94591337/Third Party Advisory
https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdfVendor Advisory
https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdfVendor Advisory
https://jvn.jp/en/vu/JVNVU94591337/Third Party Advisory

Timeline

Published: Feb 14, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-23784?

How severe is CVE-2024-23784?

CVE-2024-23784 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.

How do I fix CVE-2024-23784?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-23784?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST