« Volver al listado

CVE-2020-1882

Estado: ModificadaMedia (4.6)—

Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlier than 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versions earlier than 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versions earlier than 10.0.0.176(C00E70R2P8); and Honor Magic2 versions earlier than 10.0.0.175(C00E59R2P11) have an improper authorization vulnerability. Due to improper authorization of some function, attackers can bypass the authorization to perform some operations.

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)

Mostrar
{
  "id": "CVE-2020-1882",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.6,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 0.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei",
          "product": "Ever-L29B",
          "versions": [
            {
              "status": "affected",
              "version": "earlier than 10.0.0.180(C185E6R3P3)"
            },
            {
              "status": "affected",
              "version": "earlier than 10.0.0.180(C432E6R1P7)"
            },
            {
              "status": "affected",
              "version": "earlier than 10.0.0.180(C636E5R2P3)"
            }
          ]
        },
        {
          "vendor": "Huawei",
          "product": "HUAWEI Mate 20 RS",
          "versions": [
            {
              "status": "affected",
              "version": "earlier than 10.0.0.175(C786E70R3P8)"
            }
          ]
        },
        {
          "vendor": "Huawei",
          "product": "HUAWEI Mate 20 X",
          "versions": [
            {
              "status": "affected",
              "version": "earlier than 10.0.0.176(C00E70R2P8)"
            }
          ]
        },
        {
          "vendor": "Huawei",
          "product": "Honor Magic2",
          "versions": [
            {
              "status": "affected",
              "version": "earlier than 10.0.0.175(C00E59R2P11)"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-02-18T00:15:11.460",
  "references": [
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-phone-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-phone-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlier than 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versions earlier than 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versions earlier than 10.0.0.176(C00E70R2P8); and Honor Magic2 versions earlier than 10.0.0.175(C00E59R2P11) have an improper authorization vulnerability. Due to improper authorization of some function, attackers can bypass the authorization to perform some operations."
    },
    {
      "lang": "es",
      "value": "Los teléfonos móviles Huawei Ever-L29B versiones anteriores a 10.0.0.180(C185E6R3P3), anteriores a 10.0.0.180(C432E6R1P7), anteriores a 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versiones anteriores a 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versiones anteriores a 10.0.0.176(C00E70R2P8); y Honor Magic2 versiones anteriores a 10.0.0.175(C00E59R2P11), presentan una vulnerabilidad de autorización inapropiada. Debido a una autorización inapropiada de alguna función, un atacante puede omitir la autorización para llevar a cabo algunas operaciones."
    }
  ],
  "lastModified": "2026-06-17T03:02:32.963",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:mate_20_rs_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6BA794B3-655E-433D-93E0-2E30518047B2",
              "versionEndExcluding": "10.0.0.175\\(c786e70r3p8\\)"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:mate_20_rs:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "99DD3EC3-7E9B-4904-8317-C3528D1CAFEA"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E1FD50E7-D070-4757-BEBB-56A03E50885D",
              "versionEndExcluding": "10.0.0.176\\(c00e70r2p8\\)"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "5FD3779B-F943-4B7E-BF82-AA4A051D02C8"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:honor_magic2_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "51133684-7686-4963-B4F3-AE717B099483",
              "versionEndExcluding": "10.0.0.175\\(c00e59r2p11\\)"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:honor_magic2:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "86489593-F6E2-480E-9381-540FA4256A84"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "374EC3D2-C052-4F03-B5AC-312D811ECC9C",
              "versionEndExcluding": "10.0.0.180\\(c185e6r3p3\\)"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:ever-l29b:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "AEB4EC14-14DE-4AAF-A951-071B4E39270A"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A5F95B6E-95CB-4A0D-801B-7ACC66F2ACF4",
              "versionEndExcluding": "10.0.0.180\\(c432e6r1p7\\)"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:ever-l29b:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "AEB4EC14-14DE-4AAF-A951-071B4E39270A"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A4C190EC-017C-430E-95E6-E89F30790B06",
              "versionEndExcluding": "10.0.0.180\\(c636e5r2p3\\)"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:ever-l29b:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "AEB4EC14-14DE-4AAF-A951-071B4E39270A"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@huawei.com"
}