Vulnerability identifier: #VU85997

Vulnerability risk: Low

CVSSv3.1: 6.2 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-23783

CWE-ID: CWE-287

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
Energy Management Controller with Cloud Services
Other software / Other software solutions
JH-RVB1
Other software / Other software solutions
JH-RV11
Other software / Other software solutions

Vendor: Sharp Corporation

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker on the local network can bypass authentication process and gain unauthorized access to the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Energy Management Controller with Cloud Services: B0.1.9.1

JH-RVB1: All versions

JH-RV11: All versions

---

External links
http://jvn.jp/en/vu/JVNVU94591337/index.html
http://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.