CVE-2026-84314

{
  "etk_id": "ETK-2026-1720",
  "cve_id": "CVE-2026-84314",
  "display_id": "CVE-2026-84314",
  "ghsa_id": "GHSA-2gc7-j998-5xx6",
  "euvd_id": "EUVD-2026-97862",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper authorization in Nginx-UI password management",
  "summary": "Nginx-UI releases without the fix allow an authenticated user to reset another user's password through the user-management interface without the required step-up session validation. An attacker with any valid account could use this to take control of an administrator account. Two-factor authentication on the target account does not prevent the affected password-reset path.",
  "mitigation": "Upgrade github.com/0xJacky/Nginx-UI to 1.9.10-0.20260703131214-23d1934099b0 or later. Until upgraded, restrict access to the Nginx-UI management interface and limit or remove untrusted user accounts.",
  "vendor": "go",
  "product": "go:github.com/0xJacky/Nginx-UI",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "< 1.9.10-0.20260703131214-23d1934099b0"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "1.9.10-0.20260703131214-23d1934099b0"
      ],
      "package_name": "github.com/0xJacky/Nginx-UI",
      "purl": "pkg:golang/github.com/0xJacky/Nginx-UI"
    }
  ],
  "cwes": null,
  "cvss_score": 8.7,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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",
  "epss_score": 0.0033,
  "epss_percentile": 0.2464,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 39.34653121666667,
  "t0_at": "2026-10-12T20:47:51.561000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-15T21:27:05.908549+00:00",
      "days": 3.027249392928241,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T20:47:51.561000+00:00",
      "url": null
    },
    "public_poc": {
      "at": "2026-10-15T20:11:45+00:00",
      "days": 2.9749240625,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T20:47:51.561000+00:00",
      "url": "https://github.com/advisories/GHSA-2gc7-j998-5xx6"
    },
    "trigger_signal": {
      "at": "2026-10-12T20:47:51.561000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T20:47:51.561000+00:00",
      "url": "https://github.com/advisories/GHSA-2gc7-j998-5xx6"
    }
  }
}