Search

Find a vulnerability

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

    3 vulnerabilities by Yappli, Inc.

    CVE-2021-20873 (GCVE-0-2021-20873)

    Vulnerability from cvelistv5 – Published: 2021-12-28 01:30 – Updated: 2024-08-03 17:53
    VLAI
    Summary
    Yappli is an application development platform which provides the function to access a requested URL using Custom URL Scheme. When Android apps are developed with Yappli versions since v7.3.6 and prior to v9.30.0, they are vulnerable to improper authorization in Custom URL Scheme handler, and may be directed to unintended sites via a specially crafted URL.
    Severity
    No CVSS data available.
    CWE
    • Improper Authorization in Handler for Custom URL Scheme
    Assigner
    References
    Impacted products
    Vendor Product Version
    Yappli, Inc. Yappli Affected: versions since v7.3.6 and prior to v9.30.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:53:23.086Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.yappli.co.jp/hc/ja/articles/4410249902745"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN66422035/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Yappli",
          "vendor": "Yappli, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "versions since v7.3.6 and prior to v9.30.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Yappli is an application development platform which provides the function to access a requested URL using Custom URL Scheme. When Android apps are developed with Yappli versions since v7.3.6 and prior to v9.30.0, they are vulnerable to improper authorization in Custom URL Scheme handler, and may be directed to unintended sites via a specially crafted URL."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Authorization in Handler for Custom URL Scheme",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-28T01:30:12.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.yappli.co.jp/hc/ja/articles/4410249902745"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN66422035/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2021-20873",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Yappli",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "versions since v7.3.6 and prior to v9.30.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Yappli, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Yappli is an application development platform which provides the function to access a requested URL using Custom URL Scheme. When Android apps are developed with Yappli versions since v7.3.6 and prior to v9.30.0, they are vulnerable to improper authorization in Custom URL Scheme handler, and may be directed to unintended sites via a specially crafted URL."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Authorization in Handler for Custom URL Scheme"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.yappli.co.jp/hc/ja/articles/4410249902745",
              "refsource": "MISC",
              "url": "https://support.yappli.co.jp/hc/ja/articles/4410249902745"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN66422035/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN66422035/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2021-20873",
    "datePublished": "2021-12-28T01:30:12.000Z",
    "dateReserved": "2020-12-17T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:53:23.086Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

    CVE-2021-20873 (GCVE-0-2021-20873)

    Vulnerability from nvd – Published: 2021-12-28 01:30 – Updated: 2024-08-03 17:53
    VLAI
    Summary
    Yappli is an application development platform which provides the function to access a requested URL using Custom URL Scheme. When Android apps are developed with Yappli versions since v7.3.6 and prior to v9.30.0, they are vulnerable to improper authorization in Custom URL Scheme handler, and may be directed to unintended sites via a specially crafted URL.
    Severity
    No CVSS data available.
    CWE
    • Improper Authorization in Handler for Custom URL Scheme
    Assigner
    References
    Impacted products
    Vendor Product Version
    Yappli, Inc. Yappli Affected: versions since v7.3.6 and prior to v9.30.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:53:23.086Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.yappli.co.jp/hc/ja/articles/4410249902745"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN66422035/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Yappli",
          "vendor": "Yappli, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "versions since v7.3.6 and prior to v9.30.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Yappli is an application development platform which provides the function to access a requested URL using Custom URL Scheme. When Android apps are developed with Yappli versions since v7.3.6 and prior to v9.30.0, they are vulnerable to improper authorization in Custom URL Scheme handler, and may be directed to unintended sites via a specially crafted URL."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Authorization in Handler for Custom URL Scheme",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-28T01:30:12.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.yappli.co.jp/hc/ja/articles/4410249902745"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN66422035/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2021-20873",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Yappli",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "versions since v7.3.6 and prior to v9.30.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Yappli, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Yappli is an application development platform which provides the function to access a requested URL using Custom URL Scheme. When Android apps are developed with Yappli versions since v7.3.6 and prior to v9.30.0, they are vulnerable to improper authorization in Custom URL Scheme handler, and may be directed to unintended sites via a specially crafted URL."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Authorization in Handler for Custom URL Scheme"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.yappli.co.jp/hc/ja/articles/4410249902745",
              "refsource": "MISC",
              "url": "https://support.yappli.co.jp/hc/ja/articles/4410249902745"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN66422035/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN66422035/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2021-20873",
    "datePublished": "2021-12-28T01:30:12.000Z",
    "dateReserved": "2020-12-17T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:53:23.086Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

    JVNDB-2021-000112

    Vulnerability from jvndb - Published: 2021-12-22 15:07 - Updated:2021-12-22 15:07
    Severity
    5.5 (Medium) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
    Summary
    Android Apps developed using Yappli fails to restrict custom URL schemes properly
    Details
    Yappli provided by Yappli, Inc. is an application development platform. Android Apps that are developed with Yappli provide the function to access a requested URL using Custom URL Scheme. The access to the function is not restricted properly (CWE-939) which may be exploited to direct the App to connect to unintended sites. RyotaK reported and coordinated with the developer to fix this vulnerability. After coordination was completed, this case was reported to IPA, and JPCERT/CC coordinated with the developer for the publication under Information Security Early Warning Partnership.
    References
    Impacted products
    Show details on JVN DB website
    To clipboard 

    {
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000112.html",
  "dc:date": "2021-12-22T15:07+09:00",
  "dcterms:issued": "2021-12-22T15:07+09:00",
  "dcterms:modified": "2021-12-22T15:07+09:00",
  "description": "Yappli provided by Yappli, Inc. is an application development platform.\r\nAndroid Apps that are developed with Yappli provide the function to access a requested URL using Custom URL Scheme.\r\nThe access to the function is not restricted properly (CWE-939) which may be exploited to direct the App to connect to unintended sites.\r\n\r\nRyotaK reported and coordinated with the developer to fix this vulnerability.\r\nAfter coordination was completed, this case was reported to IPA, and JPCERT/CC coordinated with the developer for the publication under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000112.html",
  "sec:cpe": {
    "#text": "cpe:/a:yappli:yappli",
    "@product": "Yappli",
    "@vendor": "Yappli, Inc.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "4.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
      "@version": "2.0"
    },
    {
      "@score": "5.5",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-000112",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN66422035/index.html",
      "@id": "JVN#66422035",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2021-20873",
      "@id": "CVE-2021-20873",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20873",
      "@id": "CVE-2021-20873",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-264",
      "@title": "Permissions(CWE-264)"
    }
  ],
  "title": "Android Apps developed using Yappli fails to restrict custom URL schemes properly"
}