CVE-2024-23784 (GCVE-0-2024-23784)

Vulnerability from cvelistv5 – Published: 2024-02-14 10:05 – Updated: 2025-03-25 16:30
VLAI
Summary
Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, which may allow a network-adjacent unauthenticated attacker to obtain a username and its hashed password displayed on the management page of the affected product.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-15 12:40 UTC
CWE
Impacted products
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T23:13:08.203Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "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/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-23784",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-15T12:40:30.854736Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-25T16:30:47.644Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Energy Management Controller with Cloud Services",
          "vendor": "SHARP CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "JH-RVB1 Ver.B0.1.9.1 and earlier"
            }
          ]
        },
        {
          "product": "Energy Management Controller with Cloud Services",
          "vendor": "SHARP CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "JH-RV11 Ver.B0.1.9.1 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, which may allow a network-adjacent unauthenticated attacker to obtain a username and its hashed password displayed on the management page of the affected product."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper access control",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-14T10:05:55.231Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "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/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-23784",
    "datePublished": "2024-02-14T10:05:55.231Z",
    "dateReserved": "2024-01-22T09:56:37.454Z",
    "dateUpdated": "2025-03-25T16:30:47.644Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-23784",
      "date": "2026-09-23",
      "epss": "0.00393",
      "percentile": "0.33383"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:sharp:jh-rvb1_firmware:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "B7EC16DF-21FB-473F-8F62-DDBF1C149A9B",
                  "versionEndIncluding": "b0.1.9.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            },
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:h:sharp:jh-rvb1:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "AE2814EB-D067-4920-A450-4F90431EA461",
                  "vulnerable": false
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "AND"
        },
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:sharp:jh-rv11_firmware:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E0A2340C-A0BC-4DD5-A120-F7041D76D776",
                  "versionEndIncluding": "b0.1.9.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            },
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:h:sharp:jh-rv11:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C13F6906-8ED6-40DE-8B18-260B7765C4A9",
                  "vulnerable": false
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "AND"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, which may allow a network-adjacent unauthenticated attacker to obtain a username and its hashed password displayed on the management page of the affected product."
        },
        {
          "lang": "es",
          "value": "Existe una vulnerabilidad de control de acceso inadecuado en Energy Management Controller con servicios en la nube JH-RVB1 /JH-RV11 Ver.B0.1.9.1 y anteriores, lo que puede permitir a un atacante no autenticado adyacente a la red obtener un nombre de usuario y su contrase\u00f1a hash que se muestran en la p\u00e1gina de administraci\u00f3n del producto afectado."
        }
      ],
      "id": "CVE-2024-23784",
      "lastModified": "2024-11-21T08:58:23.717",
      "metrics": {
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            },
            "exploitabilityScore": 2.8,
            "impactScore": 3.6,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2024-02-14T10:15:08.610",
      "references": [
        {
          "source": "vultures@jpcert.or.jp",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf"
        },
        {
          "source": "vultures@jpcert.or.jp",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdf"
        },
        {
          "source": "vultures@jpcert.or.jp",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://jvn.jp/en/vu/JVNVU94591337/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdf"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://jvn.jp/en/vu/JVNVU94591337/"
        }
      ],
      "sourceIdentifier": "vultures@jpcert.or.jp",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "NVD-CWE-noinfo"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "Energy Management Controller with Cloud Services",
                "vendor": "SHARP CORPORATION",
                "versions": [
                  {
                    "status": "affected",
                    "version": "JH-RVB1 Ver.B0.1.9.1 and earlier"
                  }
                ]
              },
              {
                "product": "Energy Management Controller with Cloud Services",
                "vendor": "SHARP CORPORATION",
                "versions": [
                  {
                    "status": "affected",
                    "version": "JH-RV11 Ver.B0.1.9.1 and earlier"
                  }
                ]
              }
            ],
            "source": "vultures@jpcert.or.jp"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sharp:jh-rvb1_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B7EC16DF-21FB-473F-8F62-DDBF1C149A9B",
                    "versionEndIncluding": "b0.1.9.1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sharp:jh-rvb1:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AE2814EB-D067-4920-A450-4F90431EA461",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sharp:jh-rv11_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E0A2340C-A0BC-4DD5-A120-F7041D76D776",
                    "versionEndIncluding": "b0.1.9.1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sharp:jh-rv11:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C13F6906-8ED6-40DE-8B18-260B7765C4A9",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, which may allow a network-adjacent unauthenticated attacker to obtain a username and its hashed password displayed on the management page of the affected product."
          },
          {
            "lang": "es",
            "value": "Existe una vulnerabilidad de control de acceso inadecuado en Energy Management Controller con servicios en la nube JH-RVB1 /JH-RV11 Ver.B0.1.9.1 y anteriores, lo que puede permitir a un atacante no autenticado adyacente a la red obtener un nombre de usuario y su contrase\u00f1a hash que se muestran en la p\u00e1gina de administraci\u00f3n del producto afectado."
          }
        ],
        "id": "CVE-2024-23784",
        "lastModified": "2026-06-17T07:13:35.450",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2024-23784",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-15T12:40:30.854736Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-02-14T10:15:08.610",
        "references": [
          {
            "source": "vultures@jpcert.or.jp",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf"
          },
          {
            "source": "vultures@jpcert.or.jp",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdf"
          },
          {
            "source": "vultures@jpcert.or.jp",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU94591337/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_en.pdf"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://jp.sharp/support/taiyo/info/JVNVU94591337_jp.pdf"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU94591337/"
          }
        ],
        "sourceIdentifier": "vultures@jpcert.or.jp",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-28T20:54:29+00:00",
      "cve": "CVE-2024-23784",
      "id": "CVE-2024-23784",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2024-23784",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-23784.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-01T23:13:08.203Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "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/"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-23784",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-08-15T12:40:30.854736Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "ADJACENT_NETWORK",
                  "availabilityImpact": "NONE",
                  "baseScore": 6.5,
                  "baseSeverity": "MEDIUM",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  "version": "3.1"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "description": "CWE-noinfo Not enough information",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-08-15T12:40:36.251Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "Energy Management Controller with Cloud Services",
              "vendor": "SHARP CORPORATION",
              "versions": [
                {
                  "status": "affected",
                  "version": "JH-RVB1 Ver.B0.1.9.1 and earlier"
                }
              ]
            },
            {
              "product": "Energy Management Controller with Cloud Services",
              "vendor": "SHARP CORPORATION",
              "versions": [
                {
                  "status": "affected",
                  "version": "JH-RV11 Ver.B0.1.9.1 and earlier"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, which may allow a network-adjacent unauthenticated attacker to obtain a username and its hashed password displayed on the management page of the affected product."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "Improper access control",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-02-14T10:05:55.231Z",
            "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
            "shortName": "jpcert"
          },
          "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/"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "assignerShortName": "jpcert",
        "cveId": "CVE-2024-23784",
        "datePublished": "2024-02-14T10:05:55.231Z",
        "dateReserved": "2024-01-22T09:56:37.454Z",
        "dateUpdated": "2025-03-25T16:30:47.644Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…