{
  "schema_version": "1.4.0",
  "id": "GHSA-gcmr-993x-2g5q",
  "modified": "2024-03-21T03:33:55Z",
  "published": "2022-05-24T17:24:43Z",
  "aliases": [
    "CVE-2020-16162"
  ],
  "details": "** DISPUTED ** An issue was discovered in RIPE NCC RPKI Validator 3.x through 3.1-2020.07.06.14.28. Missing validation checks on CRL presence or CRL staleness in the X509-based RPKI certificate-tree validation procedure allow remote attackers to bypass intended access restrictions by using revoked certificates. NOTE: there may be counterarguments related to backwards compatibility.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16162"
    },
    {
      "type": "WEB",
      "url": "https://github.com/RIPE-NCC/rpki-validator-3/issues/162"
    },
    {
      "type": "WEB",
      "url": "https://github.com/RIPE-NCC/rpki-validator-3/issues/232"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-30T16:15:00Z"
  }
}