ghsa-mrx5-4724-2c6h
Vulnerability from github
Published
2023-08-14 21:30
Modified
2024-04-04 06:55
Severity ?
Details

In isServerCertChainValid of InsecureEapNetworkHandler.java, there is a possible way to trust an imposter server due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2023-21242"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-14T21:15:11Z",
    "severity": "CRITICAL"
  },
  "details": "In isServerCertChainValid of InsecureEapNetworkHandler.java, there is a possible way to trust an imposter server due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n",
  "id": "GHSA-mrx5-4724-2c6h",
  "modified": "2024-04-04T06:55:52Z",
  "published": "2023-08-14T21:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-21242"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/platform/packages/modules/Wifi/+/72e903f258b5040b8f492cf18edd124b5a1ac770"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2023-08-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.