{"id":"CVE-2024-23783","state":"PUBLISHED","title":"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 attack","description":"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.","publishedAt":"2024-02-14T10:02:32.489Z","updatedAt":"2025-03-25T16:30:44.982Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"jpcert","products":["SHARP CORPORATION Energy Management Controller with Cloud Services"],"affected":[{"vendor":"SHARP CORPORATION","product":"Energy Management Controller with Cloud Services","versions":[{"version":"JH-RVB1 Ver.B0.1.9.1 and earlier","status":"affected"}]},{"vendor":"SHARP CORPORATION","product":"Energy Management Controller with Cloud Services","versions":[{"version":"JH-RV11 Ver.B0.1.9.1 and earlier","status":"affected"}]}],"references":["https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf","https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdf","https://jvn.jp/en/vu/JVNVU94591337/"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/23xxx/CVE-2024-23783.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-23783","state":"PUBLISHED","datePublished":"2024-02-14T10:02:32.489Z","dateUpdated":"2025-03-25T16:30:44.982Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2024-01-22T09:56:37.454Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"SHARP CORPORATION","product":"Energy Management Controller with Cloud Services","versions":[{"version":"JH-RVB1 Ver.B0.1.9.1 and earlier","status":"affected"}]},{"vendor":"SHARP CORPORATION","product":"Energy Management Controller with Cloud Services","versions":[{"version":"JH-RV11 Ver.B0.1.9.1 and earlier","status":"affected"}]}],"references":[{"url":"https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf"},{"url":"https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdf"},{"url":"https://jvn.jp/en/vu/JVNVU94591337/"}],"problemTypes":[{"descriptions":[{"description":"Improper authentication","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2024-02-14T10:02:32.489Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf","tags":["x_transferred"]},{"url":"https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdf","tags":["x_transferred"]},{"url":"https://jvn.jp/en/vu/JVNVU94591337/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T23:13:08.085Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-23783","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-08-14T19:11:37.699842Z"}}},{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"ADJACENT_NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","type":"CWE","description":"CWE-306 Missing Authentication for Critical Function"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-25T16:30:44.982Z"}}]}}}