CVE-2024-23783 json
Improper authentication vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allows…
published 2024-02-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-21236
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- SHARP CORPORATION Energy Management Controller with Cloud Services
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
jp.sharp
/support/taiyo/info/JVNVU94591337_en.pdf
vendor-advisory
-
jp.sharp
/support/taiyo/info/JVNVU94591337_jp.pdf
vendor-advisory
-
jvn.jp
/en/vu/JVNVU94591337/
third-party-advisory
Sources
- CVE List CVE-2024-23783
- NVD CVE-2024-23783
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