CVE-2024-23786
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.3 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
- EPSS
- 0.79% probability · 56th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- sharp/jh-rvb1 firmware · sharp/jh-rv11 firmware
- Source
- vultures@jpcert.or.jp
EPSS 0.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.