FKIE_CVE-2020-9070

Vulnerability from fkie_nvd - Published: 2020-04-20 20:15 - Updated: 2026-06-17 03:27
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
Huawei smartphones Taurus-AL00B with versions earlier than 10.0.0.205(C00E201R7P2) have an improper authentication vulnerability. The software insufficiently validate the user's identity when a user wants to do certain operation. An attacker can trick user into installing a malicious application to exploit this vulnerability. Successful exploit may cause some information disclosure.
References
psirt@huawei.comhttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-enVendor Advisory
psirt@huawei.comhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-enVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-enVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-enVendor Advisory
Impacted products
Vendor Product Version
huawei taurus-al00b_firmware *
huawei taurus-al00b -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Taurus-AL00B",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier than 10.0.0.205(C00E201R7P2)"
            }
          ]
        }
      ],
      "source": "psirt@huawei.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:taurus-al00b_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "64D8DDDA-0EF0-4708-9291-3792BCE6DEF9",
              "versionEndExcluding": "10.0.0.205\\(c00e201r7p2\\)",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:taurus-al00b:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "89BEAD51-0413-4082-9EDE-9E252FF32A4F",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Huawei smartphones Taurus-AL00B with versions earlier than 10.0.0.205(C00E201R7P2) have an improper authentication vulnerability. The software insufficiently validate the user\u0027s identity when a user wants to do certain operation. An attacker can trick user into installing a malicious application to exploit this vulnerability. Successful exploit may cause some information disclosure."
    },
    {
      "lang": "es",
      "value": "Los tel\u00e9fonos inteligentes Huawei Taurus-AL00B con versiones anteriores a la versi\u00f3n 10.0.0.205(C00E201R7P2), tiene una vulnerabilidad de autenticaci\u00f3n inapropiada. El software no comprueba suficientemente la identidad del usuario cuando un usuario desea realizar una operaci\u00f3n determinada. Un atacante puede enga\u00f1ar a un usuario para que instale una aplicaci\u00f3n maliciosa para explotar esta vulnerabilidad. Una explotaci\u00f3n con \u00e9xito puede causar determinada divulgaci\u00f3n de informaci\u00f3n."
    }
  ],
  "id": "CVE-2020-9070",
  "lastModified": "2026-06-17T03:27:26.817",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-04-20T20:15:11.870",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-en"
    },
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-en"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-en"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-01-smartphone-en"
    }
  ],
  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.