{
  "affected": [],
  "aliases": [
    "CVE-2025-34269"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-613"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-30T22:15:47Z",
    "severity": "HIGH"
  },
  "details": "Nagios Fusion versions prior to R2.1 contain a vulnerability due to the application not requiring re-authentication or session rotation when a user has enabled two-factor authentication (2FA). As a result, an adversary who has obtained a valid session could continue using the active session after the target user enabled 2FA, potentially preventing the legitimate user from locking the attacker out and enabling persistent account takeover.",
  "id": "GHSA-33w6-pm3h-v82j",
  "modified": "2025-11-06T18:32:48Z",
  "published": "2025-10-31T00:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34269"
    },
    {
      "type": "WEB",
      "url": "https://www.nagios.com/changelog/nagios-fusion"
    },
    {
      "type": "WEB",
      "url": "https://www.nagios.com/products/security/#fusion"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/nagios-fusion-2fa-lack-of-reauthentication-or-session-rotation"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}