{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.3.12"
              },
              {
                "fixed": "2.3.10"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "143b6ee634a4b9c237437b4b1206c7b733b86d95"
            }
          ],
          "repo": "https://github.com/froxlor/froxlor",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-9fq7-9w8p-c3qh"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-287"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100709.json"
  },
  "details": "Froxlor through 2.3.10 stores only a numeric user ID in remembered-2FA tokens (panel_2fa_tokens) without recording the account namespace, and the remembered-token lookup during login is not constrained to the customer or administrator account type. Because customer and administrator IDs are allocated from separate namespaces, a remembered-2FA token legitimately issued to a customer with a given ID also matches an administrator with the same ID. An attacker who controls a customer account with a colliding ID, holds a valid remembered-2FA cookie for it, and already knows the target administrator's password can bypass the administrator's TOTP second factor and obtain an authenticated administrator session. This is a second-factor bypass only; it does not defeat password authentication. Fixed in 2.3.12.",
  "id": "CVE-2026-100709",
  "modified": "2026-09-28T03:30:59.989468037Z",
  "published": "2026-09-26T13:24:02.908Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100709.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/froxlor/froxlor/security/advisories/GHSA-9fq7-9w8p-c3qh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-100709"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/froxlor-before-2.3.12-2fa-bypass-via-namespace-confusion"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Froxlor before 2.3.12 2FA Bypass via Namespace Confusion"
}