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CVE-2026-85223

Estado: AplazadaAlta (8.6)—

A vulnerability was found in D-Link DNS-340L 1.01B04. Affected by this issue is some unknown functionality of the file /cgi-bin/dropbox.cgi of the component CGI Handler. Performing a manipulation of the argument callback_url/sync_interval results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS con AV:N, PR:L, UI:N sugiere acceso remoto con privilegios; CWE-77/78 indican inyección de comandos OS en CGI; atacante autenticado ejecuta comandos remotamente en el servidor.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentNetwork Segmentation

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Dlink — Dns-340lAI

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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      "affectedData": [
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          "cpes": [
            "cpe:2.3:h:d-link:dns-340l:*:*:*:*:*:*:*:*"
          ],
          "vendor": "D-Link",
          "modules": [
            "CGI Handler"
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          "product": "DNS-340L",
          "versions": [
            {
              "status": "affected",
              "version": "1.01B04"
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  "published": "2026-09-03T22:18:24.080",
  "references": [
    {
      "url": "https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-008-vulndb.md",
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      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/vuln/398422",
      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/vuln/398422/cti",
      "source": "cna@vuldb.com"
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      "url": "https://www.dlink.com/",
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          "value": "CWE-77"
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          "value": "CWE-78"
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      ]
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  ],
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    {
      "lang": "en",
      "value": "A vulnerability was found in D-Link DNS-340L 1.01B04. Affected by this issue is some unknown functionality of the file /cgi-bin/dropbox.cgi of the component CGI Handler. Performing a manipulation of the argument callback_url/sync_interval results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used."
    }
  ],
  "lastModified": "2026-09-04T15:17:36.387",
  "sourceIdentifier": "cna@vuldb.com"
}