Search

Find a vulnerability

Search criteria Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

    2 vulnerabilities by EMQ

    CVE-2026-6564 (GCVE-0-2026-6564)

    Vulnerability from nvd – Published: 2026-04-19 09:30 – Updated: 2026-04-20 16:09
    VLAI
    Title
    EMQ EMQX Enterprise Session Handling improper authorization
    Summary
    A vulnerability was found in EMQ EMQX Enterprise up to 6.1.0. The impacted element is an unknown function of the component Session Handling. The manipulation results in improper authorization. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-285 - Improper Authorization
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    References
    Impacted products
    Vendor Product Version
    EMQ EMQX Enterprise Affected: 6.0
    Affected: 6.1.0
    Create a notification for this product.
    Credits
    CCCaaa (VulDB User) VulDB CNA Team
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-6564",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-20T16:09:36.204385Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-20T16:09:52.702Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "modules": [
                "Session Handling"
              ],
              "product": "EMQX Enterprise",
              "vendor": "EMQ",
              "versions": [
                {
                  "status": "affected",
                  "version": "6.0"
                },
                {
                  "status": "affected",
                  "version": "6.1.0"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "CCCaaa (VulDB User)"
            },
            {
              "lang": "en",
              "type": "coordinator",
              "value": "VulDB CNA Team"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability was found in EMQ EMQX Enterprise up to 6.1.0. The impacted element is an unknown function of the component Session Handling. The manipulation results in improper authorization. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
                "version": "4.0"
              }
            },
            {
              "cvssV3_1": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
                "version": "3.1"
              }
            },
            {
              "cvssV3_0": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
                "version": "3.0"
              }
            },
            {
              "cvssV2_0": {
                "baseScore": 4,
                "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR",
                "version": "2.0"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-285",
                  "description": "Improper Authorization",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            },
            {
              "descriptions": [
                {
                  "cweId": "CWE-266",
                  "description": "Incorrect Privilege Assignment",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-19T09:30:15.159Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-358201 | EMQ EMQX Enterprise Session Handling improper authorization",
              "tags": [
                "vdb-entry"
              ],
              "url": "https://vuldb.com/vuln/358201"
            },
            {
              "name": "VDB-358201 | CTI Indicators (IOB, IOC, TTP)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/vuln/358201/cti"
            },
            {
              "name": "Submit #789924 | EMQ Technologies Inc. EMQX Enterprise 6.1.0 Improper Access Control",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/submit/789924"
            },
            {
              "tags": [
                "exploit"
              ],
              "url": "https://github.com/cailiujia/CVE"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-04-18T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2026-04-18T02:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-04-18T18:12:00.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "EMQ EMQX Enterprise Session Handling improper authorization"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2026-6564",
        "datePublished": "2026-04-19T09:30:15.159Z",
        "dateReserved": "2026-04-18T16:06:43.207Z",
        "dateUpdated": "2026-04-20T16:09:52.702Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-6564 (GCVE-0-2026-6564)

    Vulnerability from cvelistv5 – Published: 2026-04-19 09:30 – Updated: 2026-04-20 16:09
    VLAI
    Title
    EMQ EMQX Enterprise Session Handling improper authorization
    Summary
    A vulnerability was found in EMQ EMQX Enterprise up to 6.1.0. The impacted element is an unknown function of the component Session Handling. The manipulation results in improper authorization. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-285 - Improper Authorization
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    References
    Impacted products
    Vendor Product Version
    EMQ EMQX Enterprise Affected: 6.0
    Affected: 6.1.0
    Create a notification for this product.
    Credits
    CCCaaa (VulDB User) VulDB CNA Team
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-6564",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-20T16:09:36.204385Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-20T16:09:52.702Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "modules": [
                "Session Handling"
              ],
              "product": "EMQX Enterprise",
              "vendor": "EMQ",
              "versions": [
                {
                  "status": "affected",
                  "version": "6.0"
                },
                {
                  "status": "affected",
                  "version": "6.1.0"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "CCCaaa (VulDB User)"
            },
            {
              "lang": "en",
              "type": "coordinator",
              "value": "VulDB CNA Team"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability was found in EMQ EMQX Enterprise up to 6.1.0. The impacted element is an unknown function of the component Session Handling. The manipulation results in improper authorization. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
                "version": "4.0"
              }
            },
            {
              "cvssV3_1": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
                "version": "3.1"
              }
            },
            {
              "cvssV3_0": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
                "version": "3.0"
              }
            },
            {
              "cvssV2_0": {
                "baseScore": 4,
                "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR",
                "version": "2.0"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-285",
                  "description": "Improper Authorization",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            },
            {
              "descriptions": [
                {
                  "cweId": "CWE-266",
                  "description": "Incorrect Privilege Assignment",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-19T09:30:15.159Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-358201 | EMQ EMQX Enterprise Session Handling improper authorization",
              "tags": [
                "vdb-entry"
              ],
              "url": "https://vuldb.com/vuln/358201"
            },
            {
              "name": "VDB-358201 | CTI Indicators (IOB, IOC, TTP)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/vuln/358201/cti"
            },
            {
              "name": "Submit #789924 | EMQ Technologies Inc. EMQX Enterprise 6.1.0 Improper Access Control",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/submit/789924"
            },
            {
              "tags": [
                "exploit"
              ],
              "url": "https://github.com/cailiujia/CVE"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-04-18T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2026-04-18T02:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-04-18T18:12:00.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "EMQ EMQX Enterprise Session Handling improper authorization"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2026-6564",
        "datePublished": "2026-04-19T09:30:15.159Z",
        "dateReserved": "2026-04-18T16:06:43.207Z",
        "dateUpdated": "2026-04-20T16:09:52.702Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }