FKIE_CVE-2021-36215

Vulnerability from fkie_nvd - Published: 2021-09-08 18:15 - Updated: 2026-06-17 03:58
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
LINE client for iOS 10.21.3 and before allows address bar spoofing due to inappropriate address handling.
References
dl_cve@linecorp.comhttps://hackerone.com/reports/1082991Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1082991Permissions Required
Impacted products
Vendor Product Version
linecorp line *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "LINE client for iOS",
          "vendor": "LINE Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c="
            }
          ]
        }
      ],
      "source": "dl_cve@linecorp.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linecorp:line:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "82CCC78E-1793-42D9-B78E-021EDE9E77BB",
              "versionEndIncluding": "10.21.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "LINE client for iOS 10.21.3 and before allows address bar spoofing due to inappropriate address handling."
    },
    {
      "lang": "es",
      "value": "El cliente de LINE para iOS versi\u00f3n 10.21.3 y anteriores, permite una suplantaci\u00f3n de la barra de direcciones debido a un manejo inapropiado de las mismas"
    }
  ],
  "id": "CVE-2021-36215",
  "lastModified": "2026-06-17T03:58:32.267",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-09-08T18:15:19.100",
  "references": [
    {
      "source": "dl_cve@linecorp.com",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://hackerone.com/reports/1082991"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://hackerone.com/reports/1082991"
    }
  ],
  "sourceIdentifier": "dl_cve@linecorp.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "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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