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CVE-2021-22363

Estado: ModificadaAlta (7.5)—

There is a resource management error vulnerability in eCNS280_TD V100R005C10SPC650. An attacker needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices.

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)

Huawei — Ecns280 TD Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-22363",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
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        "impactScore": 3.6,
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  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "eCNS280_TD",
          "versions": [
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  "published": "2021-06-22T19:15:07.920",
  "references": [
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210609-01-resource-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-20210609-01-resource-en",
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          "value": "CWE-770"
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      "lang": "en",
      "value": "There is a resource management error vulnerability in eCNS280_TD V100R005C10SPC650. An attacker needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices."
    },
    {
      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T03:37:04.057",
  "configurations": [
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