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CVE-2024-48872

Estado: AnalizadaMedia (4.8)—

Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, and 9.5.x <= 9.5.12 fail to prevent concurrently checking and updating the failed login attempts. which allows an attacker to bypass of "Max failed attempts" restriction and send a big number of login attempts before being blocked via simultaneously sending multiple login requests

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mattermost — Mattermost Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-48872",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2024-48872",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-16T16:04:48.024819Z"
        }
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    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "version": "3.1",
          "baseScore": 4.8,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.2
      }
    ]
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  "affected": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "affectedData": [
        {
          "vendor": "Mattermost",
          "product": "Mattermost",
          "versions": [
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              "status": "affected",
              "version": "10.1.0",
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            },
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              "status": "affected",
              "version": "10.0.0",
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            },
            {
              "status": "affected",
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              "status": "affected",
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              "status": "unaffected",
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  "published": "2024-12-16T08:15:04.950",
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      "tags": [
        "Vendor Advisory"
      ],
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    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "responsibledisclosure@mattermost.com",
      "description": [
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          "value": "CWE-362"
        }
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      "lang": "en",
      "value": "Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, and 9.5.x <= 9.5.12 fail to prevent concurrently checking and updating the failed login attempts. which allows an attacker to bypass of \"Max failed attempts\" restriction and send a big number of login attempts before being blocked via simultaneously sending multiple login requests"
    },
    {
      "lang": "es",
      "value": "Las versiones 10.1.x &lt;= 10.1.2, 10.0.x &lt;= 10.0.2, 9.11.x &lt;= 9.11.4 y 9.5.x &lt;= 9.5.12 de Mattermost no pueden evitar la verificación y actualización simultánea de los intentos de inicio de sesión fallidos, lo que permite a un atacante eludir la restricción \"Máximo de intentos fallidos\" y enviar una gran cantidad de intentos de inicio de sesión antes de ser bloqueado mediante el envío simultáneo de múltiples solicitudes de inicio de sesión."
    }
  ],
  "lastModified": "2026-06-17T07:58:56.470",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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}