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CVE-2021-41946

Estado: ModificadaMedia (5.4)—

In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --> Access Time Restriction --> Username field, a user cannot delete the rule due to the XSS.

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)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-41946",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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          "userInteraction": "REQUIRED",
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  "affected": [
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      "affectedData": [
        {
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              "status": "affected",
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  "published": "2022-05-18T11:15:10.870",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
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      "lang": "en",
      "value": "In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --> Access Time Restriction --> Username field, a user cannot delete the rule due to the XSS."
    },
    {
      "lang": "es",
      "value": "En FiberHome VDSL2 Modem versión HG150-Ub_V3.0, una vulnerabilidad de tipo cross-site scripting (XSS) almacenada en Parental Control --) Access Time Restriction --) Username field, un usuario no puede eliminar la regla debido a una vulnerabilidad de tipo XSS"
    }
  ],
  "lastModified": "2026-06-17T04:09:05.020",
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