{
  "schema_version": "1.4.0",
  "id": "GHSA-9rqh-fr4c-99v2",
  "modified": "2022-05-24T19:18:36Z",
  "published": "2022-05-24T19:18:36Z",
  "aliases": [
    "CVE-2021-42840"
  ],
  "details": "SuiteCRM before 7.11.19 allows remote code execution via the system settings Log File Name setting. In certain circumstances involving admin account takeover, logger_file_name can refer to an attacker-controlled PHP file under the web root, because only the all-lowercase PHP file extensions were blocked. NOTE: this issue exists because of an incomplete fix for CVE-2020-28328.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42840"
    },
    {
      "type": "WEB",
      "url": "https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rapid7/metasploit-framework/commits/master/modules/exploits/linux/http/suitecrm_log_file_rce.rb"
    },
    {
      "type": "WEB",
      "url": "https://suitecrm.com/time-to-upgrade-suitecrm-7-11-19-7-10-30-lts-released"
    },
    {
      "type": "WEB",
      "url": "https://theyhack.me/SuiteCRM-RCE-2"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/165001/SuiteCRM-7.11.18-Remote-Code-Execution.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-22T19:15:00Z"
  }
}