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    2 vulnerabilities found for BE3L Pro by Tenda

    CVE-2026-114268 (GCVE-0-2026-114268)

    Vulnerability from nvd – Published: 2026-10-21 18:45 – Updated: 2026-10-21 18:45
    VLAI
    Title
    Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow
    Summary
    A flaw has been found in Tenda BE3L Pro 16.03.60.62. Affected by this vulnerability is the function formWifiBasicSet of the file /goform/WifiBasicSet. This manipulation of the argument security_5g causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
    Severity
    9.4 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
    9.9 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    9.9 (Critical)
    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    CWE
    Assigner
    VulDB CNA under the mitre root
    CNA scorecard B 83/100 over 3804 records in the last 180 days details
    References
    URL Tags
    https://vuldb.com/vuln/424700 vdb-entrytechnical-description
    https://vuldb.com/vuln/424700/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-114268 third-party-advisory
    https://vuldb.com/submit/1018994 third-party-advisory
    https://github.com/Tmzop/Tenda-CVE exploit
    https://www.tenda.com.cn/ product
    Impacted products
    Vendor Product Version
    Tenda BE3L Pro Affected: 16.03.60.62
        cpe:2.3:h:tenda:be3l_pro:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    tmzhou (VulDB User)
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:h:tenda:be3l_pro:*:*:*:*:*:*:*:*"
          ],
          "product": "BE3L Pro",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "16.03.60.62"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "tmzhou (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw has been found in Tenda BE3L Pro 16.03.60.62. Affected by this vulnerability is the function formWifiBasicSet of the file /goform/WifiBasicSet. This manipulation of the argument security_5g causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 9.4,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-21T18:45:12.143Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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      },
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        {
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          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/424700"
        },
        {
          "name": "VDB-424700 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/424700/cti"
        },
        {
          "name": "CVE-2026-114268 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-114268"
        },
        {
          "name": "Submit #1018994 | Tenda Tenda Router BE3L Pro V16.03.60.62 Stack-based Buffer Overflow",
          "tags": [
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          "url": "https://vuldb.com/submit/1018994"
        },
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          "url": "https://github.com/Tmzop/Tenda-CVE"
        },
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          "tags": [
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          "url": "https://www.tenda.com.cn/"
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      ],
      "timeline": [
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          "lang": "en",
          "time": "2026-10-21T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-10-21T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-10-21T09:01:16.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow",
      "x_generator": [
        "VulDB PVTS v202610"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-114268",
    "datePublished": "2026-10-21T18:45:12.143Z",
    "dateReserved": "2026-10-21T06:51:52.604Z",
    "dateUpdated": "2026-10-21T18:45:12.143Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-114268 (GCVE-0-2026-114268)

    Vulnerability from cvelistv5 – Published: 2026-10-21 18:45 – Updated: 2026-10-21 18:45
    VLAI
    Title
    Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow
    Summary
    A flaw has been found in Tenda BE3L Pro 16.03.60.62. Affected by this vulnerability is the function formWifiBasicSet of the file /goform/WifiBasicSet. This manipulation of the argument security_5g causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
    Severity
    9.4 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
    9.9 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    9.9 (Critical)
    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    CWE
    Assigner
    VulDB CNA under the mitre root
    CNA scorecard B 83/100 over 3804 records in the last 180 days details
    References
    URL Tags
    https://vuldb.com/vuln/424700 vdb-entrytechnical-description
    https://vuldb.com/vuln/424700/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-114268 third-party-advisory
    https://vuldb.com/submit/1018994 third-party-advisory
    https://github.com/Tmzop/Tenda-CVE exploit
    https://www.tenda.com.cn/ product
    Impacted products
    Vendor Product Version
    Tenda BE3L Pro Affected: 16.03.60.62
        cpe:2.3:h:tenda:be3l_pro:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    tmzhou (VulDB User)
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:h:tenda:be3l_pro:*:*:*:*:*:*:*:*"
          ],
          "product": "BE3L Pro",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "16.03.60.62"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "tmzhou (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw has been found in Tenda BE3L Pro 16.03.60.62. Affected by this vulnerability is the function formWifiBasicSet of the file /goform/WifiBasicSet. This manipulation of the argument security_5g causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 9.4,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-21T18:45:12.143Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
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          ],
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        },
        {
          "name": "VDB-424700 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/424700/cti"
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          ],
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        },
        {
          "name": "Submit #1018994 | Tenda Tenda Router BE3L Pro V16.03.60.62 Stack-based Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/1018994"
        },
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          "url": "https://github.com/Tmzop/Tenda-CVE"
        },
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          "url": "https://www.tenda.com.cn/"
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      ],
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          "time": "2026-10-21T00:00:00.000Z",
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      ],
      "title": "Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow",
      "x_generator": [
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    }
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