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EUVD-2026-53301

🗓️ 05 Aug 2026 10:50:45Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Router firmware embeds ENDLESSDOORS; unauthenticated, cleartext C2 at ports 7000/7001 with root shell.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-66747
5 Aug 202610:50
attackerkb
circl
Circl
CVE-2026-66747
5 Aug 202610:34
circl
cve
CVE
CVE-2026-66747
5 Aug 202610:50
cve
cvelist
Cvelist
CVE-2026-66747 ENDLESSDOORS: Zbtlink Router rctl/kworker Phone-Home Root Implant
5 Aug 202610:50
cvelist
nvd
NVD
CVE-2026-66747
5 Aug 202611:16
nvd
vulnrichment
Vulnrichment
CVE-2026-66747 ENDLESSDOORS: Zbtlink Router rctl/kworker Phone-Home Root Implant
5 Aug 202610:50
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "f88abc53-51ec-3bfe-b5a9-f8c6f8d5266c",
        "vendor": {
          "name": "Zbtlink"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "025e5286-0b2b-301f-8208-c2abb5b050e3",
        "product": {
          "name": "WG209 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "21.07.28"
      },
      {
        "id": "0f4572cc-b486-350d-95ed-ff0530101b10",
        "product": {
          "name": "WE826-T3-DSIM Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "21.12.21"
      },
      {
        "id": "173841e5-ca69-3f28-b28c-ac4bf6a1698c",
        "product": {
          "name": "WE5931AC Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.05.31"
      },
      {
        "id": "1ef78b71-65e6-30b6-a423-684fce2c6f17",
        "product": {
          "name": "WE3326 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "20.09.30"
      },
      {
        "id": "2b81f0ba-6cfd-3518-a254-41aaa0c22ef6",
        "product": {
          "name": "WG2107 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.09.08"
      },
      {
        "id": "3b54d512-7646-3fe1-847e-beeee54b76ad",
        "product": {
          "name": "WE2007 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "23.08.12"
      },
      {
        "id": "443c46c4-3260-3749-8826-493d930e5bb5",
        "product": {
          "name": "WE1026-5G-WD Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "21.04.07"
      },
      {
        "id": "4f6c4e9e-f6da-3198-927b-a276c3596e8a",
        "product": {
          "name": "WE2008-DSIM Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "23.08.11"
      },
      {
        "id": "558edbeb-4e8c-36e6-a547-930dbd2a8d33",
        "product": {
          "name": "WE2416 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "21.03.22_1"
      },
      {
        "id": "663ba986-a459-3a78-881c-c41615682d4f",
        "product": {
          "name": "WE1326 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.02.18_1"
      },
      {
        "id": "8d9c7446-e21a-3e1a-b283-ea584564896a",
        "product": {
          "name": "WG1608-DSIM Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "23.03.16"
      },
      {
        "id": "9ca16275-b51e-314f-911a-3af0d14761f7",
        "product": {
          "name": "WE5931 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.05.31"
      },
      {
        "id": "b304ff89-c3e7-32f3-97f9-dd3a2b6e9df1",
        "product": {
          "name": "ZBT-Z8102AX-2SIM Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "7.6.7.2-25.0814_114432"
      },
      {
        "id": "b3d6c0e0-5b8b-3ced-8138-0776222d3ef4",
        "product": {
          "name": "WE5927 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.08.10"
      },
      {
        "id": "b853acdf-94dd-3fc3-b5b3-270fe7c45b47",
        "product": {
          "name": "CPE2801 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.10.09"
      },
      {
        "id": "ca12226f-732b-3596-b665-1f1961953bf2",
        "product": {
          "name": "WG3526 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.11.01"
      },
      {
        "id": "cfe2959c-b188-348d-8aef-3638b07f556c",
        "product": {
          "name": "WG1602 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "23.10.11"
      },
      {
        "id": "e39cadec-34ed-3333-83a6-b8583a004b39",
        "product": {
          "name": "WG259 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "21.03.23"
      },
      {
        "id": "edc5f7a1-57d2-3d1f-b58a-02072c6b2f20",
        "product": {
          "name": "WG108 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "21.08.06_1"
      },
      {
        "id": "f1c1a960-1e25-36df-a76e-2a60300901cf",
        "product": {
          "name": "WG2105 Firmware",
          "vendor": {
            "name": "Zbtlink"
          }
        },
        "product_version": "22.05.30"
      }
    ]
  }
]

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05 Aug 2026 14:20Current
6.4Medium risk
Vulners AI Score6.4
CVSS 49.3
CVSS 3.19.8
SSVC
3