{
  "schema_version": "1.4.0",
  "id": "GHSA-j77q-57r3-74g7",
  "modified": "2023-03-10T15:30:42Z",
  "published": "2023-03-04T00:30:16Z",
  "aliases": [
    "CVE-2021-36689"
  ],
  "details": "An issue discovered in com.samourai.wallet.PinEntryActivity.java in Streetside Samourai Wallet 0.99.96i allows attackers to view sensitive information and decrypt data via a brute force attack that uses a recovered samourai.dat file. The PIN is 5 to 8 digits, which may be insufficient in this situation.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36689"
    },
    {
      "type": "WEB",
      "url": "https://code.samourai.io/wallet/samourai-wallet-android/-/blob/develop/app/src/main/java/com/samourai/wallet/PinEntryActivity.java#L302"
    },
    {
      "type": "WEB",
      "url": "https://vrls.ws/posts/2021/08/samourai-wallet-bitcoin-pin-authentication-bypass-crypto"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-521"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-04T00:15:00Z"
  }
}