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CVE-2026-1744

Estado: AnalizadaBaja (1.9)—

A vulnerability was found in D-Link DSL-6641K N8.TR069.20131126. Affected by this issue is the function doSubmitPPP of the file sp_pppoe_user.js. The manipulation of the argument Username results in cross site scripting. The attack may be launched remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

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).

Tecnologías afectadas (1)

Dlink — Dsl-6641k Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-1744",
  "cveTags": [
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        "unsupported-when-assigned"
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      "sourceIdentifier": "cna@vuldb.com"
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          "role": "CISA Coordinator",
          "options": [
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            },
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
          "providerUrgency": "NOT_DEFINED",
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          "vulnIntegrityImpact": "LOW",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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  "affected": [
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      "affectedData": [
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          "product": "DSL-6641K",
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      "tags": [
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      "source": "cna@vuldb.com"
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    {
      "url": "https://vuldb.com/?submit.742439",
      "tags": [
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        "VDB Entry"
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    {
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      "tags": [
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  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability was found in D-Link DSL-6641K N8.TR069.20131126. Affected by this issue is the function doSubmitPPP of the file sp_pppoe_user.js. The manipulation of the argument Username results in cross site scripting. The attack may be launched remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer."
    },
    {
      "lang": "es",
      "value": "Se encontró una vulnerabilidad en D-Link DSL-6641K N8.TR069.20131126. Afectada por este problema es la función doSubmitPPP del archivo sp_pppoe_user.js. La manipulación del argumento Username resulta en cross site scripting. El ataque puede ser lanzado remotamente. El exploit ha sido hecho público y podría ser usado. Esta vulnerabilidad solo afecta a productos que ya no son soportados por el mantenedor."
    }
  ],
  "lastModified": "2026-06-17T10:16:26.507",
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}