CVE-2026-49870

{
  "id": "CVE-2026-49870",
  "sourceIdentifier": "[email protected]",
  "published": "2026-08-19T19:17:17.770",
  "lastModified": "2026-10-24T16:10:00.153",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Snipe-IT is an IT asset/license management system. Prior to 8.6.1, POST /two-factor has no rate limiting, lockout, or attempt counter, allowing an attacker with valid credentials to submit unlimited TOTP guesses against the three accepted codes created by config/google2fa.php window=1. A successful guess creates a fully authenticated session. When two_factor_enabled is 1, POST /account/profile with two_factor_optin=0 can disable two-factor authentication without OTP reverification, while required mode 2 prevents that opt-out. An administrator can also use POST /api/v1/users/two_factor_reset to clear another user's secret. This issue is fixed in version 8.6.1."
    },
    {
      "lang": "es",
      "value": "Snipe-IT es un sistema de gestión de activos/licencias de TI. Anterior a la versión 8.6.1, POST /two-factor no tiene limitación de velocidad, bloqueo o contador de intentos, permitiendo a un atacante con credenciales válidas enviar intentos ilimitados de TOTP contra los tres códigos aceptados creados por config/google2fa.php window=1. Un intento exitoso crea una sesión completamente autenticada. Cuando two_factor_enabled es 1, POST /account/profile con two_factor_optin=0 puede deshabilitar la autenticación de doble factor sin reverificación de OTP, mientras que el modo requerido 2 evita esa exclusión voluntaria. Un administrador también puede usar POST /api/v1/users/two_factor_reset para borrar el secreto de otro usuario. Este problema está solucionado en la versión 8.6.1."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "grokability",
          "product": "snipe-it",
          "versions": [
            {
              "version": "< 8.6.1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 4.2
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-08-21T20:59:00.966899Z",
          "id": "CVE-2026-49870",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "8.6.1",
              "matchCriteriaId": "5BCF3AA1-6882-4B52-97C7-ED870EB9725E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/grokability/snipe-it/commit/46d5234fd73d5fb928af43eb67d3bf7643d53115",
      "source": "[email protected]",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/grokability/snipe-it/pull/19072",
      "source": "[email protected]",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/grokability/snipe-it/releases/tag/v8.6.1",
      "source": "[email protected]",
      "tags": [
        "Release Notes",
        "Patch"
      ]
    },
    {
      "url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-mr8g-2mj4-pcq2",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}