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CVE-2021-22342

Estado: ModificadaMedia (4.9)—

There is an information leak vulnerability in Huawei products. A module does not deal with specific input sufficiently. High privilege attackers can exploit this vulnerability by performing some operations. This can lead to information leak. Affected product versions include: IPS Module versions V500R005C00, V500R005C10, V500R005C20; NGFW Module versions V500R005C00,V500R005C10, V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00, V500R001C20, V500R001C30, V500R001C50, V500R001C60, V500R001C80, V500R005C00, V500R005C10, V500R005C20.

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 (4)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-22342",
  "cveTags": [],
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          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "impactScore": 2.9,
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          "attackComplexity": "LOW",
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  "affected": [
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          "vendor": "n/a",
          "product": "IPS Module;NGFW Module;SeMG9811;USG9500",
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  "published": "2021-06-22T19:15:07.880",
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-infomationleak-en",
      "tags": [
        "Vendor Advisory"
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      "source": "psirt@huawei.com"
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-infomationleak-en",
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  "vulnStatus": "Modified",
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      "value": "There is an information leak vulnerability in Huawei products. A module does not deal with specific input sufficiently. High privilege attackers can exploit this vulnerability by performing some operations. This can lead to information leak. Affected product versions include: IPS Module versions V500R005C00, V500R005C10, V500R005C20; NGFW Module versions V500R005C00,V500R005C10, V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00, V500R001C20, V500R001C30, V500R001C50, V500R001C60, V500R001C80, V500R005C00, V500R005C10, V500R005C20."
    },
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      "lang": "es",
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  "lastModified": "2026-06-17T03:37:02.053",
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