Refine your search

1 vulnerability found for Deco BE11000 V2 by TP-Link Systems Inc.

CVE-2026-17176 (GCVE-0-2026-17176)
Vulnerability from cvelistv5
Published
2026-09-10 23:14
Modified
2026-10-01 17:55
CWE
  • CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Summary
An OS command injection vulnerability in the TDDP module of Deco BE11000 and Deco M9 Plus allows an adjacent network attacker to execute arbitrary commands with root privileges by sending a crafted UDP packet. Successful exploitation may lead to complete device compromise, including unauthorized command execution, modification of device settings, and loss of confidentiality, integrity, and availability
Impacted products
Vendor Product Version
TP-Link Systems Inc. Deco BE11000 V2 Version: 0   < 1.3.5 Build 26071712
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-17176",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-11T14:32:22.502230Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-11T14:32:34.104Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "tddp"
          ],
          "product": "Deco BE11000 V2",
          "vendor": "TP-Link Systems Inc.",
          "versions": [
            {
              "lessThan": "1.3.5 Build 26071712",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "modules": [
            "tddp"
          ],
          "product": "Deco M9 Plus V2",
          "vendor": "TP-Link Systems Inc.",
          "versions": [
            {
              "lessThan": "1.9.2 Build 20260818",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Isa Roovers"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn OS\ncommand injection vulnerability in the TDDP module of Deco BE11000 and Deco M9 Plus allows an\nadjacent network attacker to execute arbitrary commands with root privileges by\nsending a crafted UDP packet.\u003c/p\u003e\n\nSuccessful exploitation may lead to complete\ndevice compromise, including unauthorized command execution, modification of\ndevice settings, and loss of confidentiality, integrity, and availability"
            }
          ],
          "value": "An OS\ncommand injection vulnerability in the TDDP module of Deco BE11000 and Deco M9 Plus allows an\nadjacent network attacker to execute arbitrary commands with root privileges by\nsending a crafted UDP packet.\n\n\n\nSuccessful exploitation may lead to complete\ndevice compromise, including unauthorized command execution, modification of\ndevice settings, and loss of confidentiality, integrity, and availability"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-248",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-248 Command Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78 Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-01T17:55:21.166Z",
        "orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
        "shortName": "TPLink"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/us/support/download/deco-be11000/#Firmware"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.tp-link.com/en/support/faq/5293/"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/en/support/download/deco-m9-plus/v2/"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/us/support/download/deco-m9-plus/v2/#Firmware"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "OS Command Injection Vulnerability in Deco Devices",
      "x_generator": {
        "engine": "Vulnogram 1.0.4"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
    "assignerShortName": "TPLink",
    "cveId": "CVE-2026-17176",
    "datePublished": "2026-09-10T23:14:33.974Z",
    "dateReserved": "2026-07-24T18:24:49.819Z",
    "dateUpdated": "2026-10-01T17:55:21.166Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}