ghsa-qrwh-wc9j-x9cj
Vulnerability from github
Published
2022-05-24 17:07
Modified
2022-05-24 17:07
Details

Android App 'MyPallete' and some of the Android banking applications based on 'MyPallete' do not verify X.509 certificates from servers, and also do not properly validate certificates with host-mismatch, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-5523"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-01-28T06:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Android App \u0027MyPallete\u0027 and some of the Android banking applications based on \u0027MyPallete\u0027 do not verify X.509 certificates from servers, and also do not properly validate certificates with host-mismatch, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.",
  "id": "GHSA-qrwh-wc9j-x9cj",
  "modified": "2022-05-24T17:07:37Z",
  "published": "2022-05-24T17:07:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5523"
    },
    {
      "type": "WEB",
      "url": "https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.hokugin.co.jp/info/archives/personal/2020/1913.html"
    },
    {
      "type": "WEB",
      "url": "https://www.naganobank.co.jp/soshiki/2/app-ssl.html"
    },
    {
      "type": "WEB",
      "url": "https://www.shikokubank.co.jp/info/apps20200128.html"
    },
    {
      "type": "WEB",
      "url": "https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html"
    },
    {
      "type": "WEB",
      "url": "http://jvn.jp/en/jp/JVN28845872/index.html"
    },
    {
      "type": "WEB",
      "url": "http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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