VAR-202504-1354

Vulnerability from variot - Updated: 2025-06-05 23:18

An issue in dlink DIR 832x 240802 allows a remote attacker to execute arbitrary code via the function 0x41dda8. D-Link Systems, Inc. of DIR-823X A code injection vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-832x is a wireless router from D-Link, a Chinese company.

D-Link DIR-832x has a code injection vulnerability, which is caused by the function 0x41dda8 failing to properly filter special characters and commands in the constructed command. Attackers can exploit this vulnerability to execute arbitrary commands

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202504-1354",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "dir-823x",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "dlink",
        "version": "240802"
      },
      {
        "model": "dir-823x",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "d link",
        "version": null
      },
      {
        "model": "dir-823x",
        "scope": null,
        "trust": 0.8,
        "vendor": "d link",
        "version": null
      },
      {
        "model": "dir-823x",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "d link",
        "version": "dir-823x  firmware  240802"
      },
      {
        "model": "dir-832x",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "d link",
        "version": "240802"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "cve": "CVE-2025-29039",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "MULTIPLE",
            "author": "CNVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 6.4,
            "id": "CNVD-2025-11315",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.2,
            "id": "CVE-2025-29039",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "OTHER",
            "availabilityImpact": "High",
            "baseScore": 7.2,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "JVNDB-2025-004059",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "High",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "id": "CVE-2025-29039",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "OTHER",
            "id": "JVNDB-2025-004059",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2025-11315",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "An issue in dlink DIR 832x 240802 allows a remote attacker to execute arbitrary code via the function 0x41dda8. D-Link Systems, Inc. of DIR-823X A code injection vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-832x is a wireless router from D-Link, a Chinese company. \n\nD-Link DIR-832x has a code injection vulnerability, which is caused by the function 0x41dda8 failing to properly filter special characters and commands in the constructed command. Attackers can exploit this vulnerability to execute arbitrary commands",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2025-29039"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      }
    ],
    "trust": 2.16
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2025-29039",
        "trust": 3.2
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "id": "VAR-202504-1354",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      }
    ],
    "trust": 0.06
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      }
    ]
  },
  "last_update_date": "2025-06-05T23:18:37.487000Z",
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-94",
        "trust": 1.0
      },
      {
        "problemtype": "Code injection (CWE-94) [ others ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.4,
        "url": "https://gist.github.com/xyqer1/734fd1d93e4c08cea55dcb1e8b189a2b"
      },
      {
        "trust": 1.8,
        "url": "https://github.com/xyqer1/dlink-dir-823x-set_ntp-year-commandinjection"
      },
      {
        "trust": 1.8,
        "url": "https://www.dlink.com/en/security-bulletin/"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2025-29039"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2025-06-04T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      },
      {
        "date": "2025-04-28T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "date": "2025-04-17T17:15:32.797000",
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2025-06-04T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2025-11315"
      },
      {
        "date": "2025-04-28T01:15:00",
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      },
      {
        "date": "2025-04-25T18:28:39.133000",
        "db": "NVD",
        "id": "CVE-2025-29039"
      }
    ]
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "D-Link\u00a0Systems,\u00a0Inc.\u00a0 of \u00a0DIR-823X\u00a0 Code injection vulnerability in firmware",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2025-004059"
      }
    ],
    "trust": 0.8
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.