CVE-2024-23786

Name: CVE-2024-23786
Creator: NVD / NIST
Published: 2024-02-14T10:15:08.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.3/10EPSS 0.79%

Last modified Jun 17, 2026

CVE-2024-23786 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. Cross-site scripting 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 execute an arbitrary script on the web browser of the user who is accessing the management page of the affected product.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

Cross-site scripting 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 execute an arbitrary script on the web browser of the user who is accessing the management page of the affected product.

Metrics

CVSS 3.1

9.3/10

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

EPSS Probability

0.79%

51.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

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-2024-23786?

How severe is CVE-2024-23786?

CVE-2024-23786 has a CVSS score of 9.3/10 (CRITICAL severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.

How do I fix CVE-2024-23786?

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-2024-23786?

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

Scan your code now

Source: NVD / NIST