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CVE-2025-8927

Estado: AnalizadaBaja (2.9)—

A vulnerability was determined in mtons mblog up to 3.5.0. Affected by this issue is some unknown functionality of the file /email/send_code of the component Verification Code Handler. The manipulation of the argument email leads to improper restriction of excessive authentication attempts. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.

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)

Mtons — Mblog

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-8927",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2025-8927",
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          "options": [
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              "exploitation": "poc"
            },
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          "authentication": "NONE",
          "integrityImpact": "NONE",
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          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
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        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
          "providerUrgency": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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  "published": "2025-08-13T20:15:35.043",
  "references": [
    {
      "url": "https://gitee.com/mtons/mblog/issues/ICPMJR",
      "tags": [
        "Exploit"
      ],
      "source": "cna@vuldb.com"
    },
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      "url": "https://vuldb.com/?ctiid.319886",
      "tags": [
        "Permissions Required",
        "VDB Entry"
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      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/?id.319886",
      "tags": [
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        "VDB Entry"
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      "source": "cna@vuldb.com"
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    {
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      "tags": [
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        "VDB Entry"
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      "source": "cna@vuldb.com"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-307"
        },
        {
          "lang": "en",
          "value": "CWE-799"
        }
      ]
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability was determined in mtons mblog up to 3.5.0. Affected by this issue is some unknown functionality of the file /email/send_code of the component Verification Code Handler. The manipulation of the argument email leads to improper restriction of excessive authentication attempts. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used."
    },
    {
      "lang": "es",
      "value": "Se detectó una vulnerabilidad en mtons mblog hasta la versión 3.5.0. Este problema afecta a una funcionalidad desconocida del archivo /email/send_code del componente Verification Code Handler. La manipulación del argumento \"email\" provoca una restricción indebida de intentos de autenticación excesivos. El ataque puede ejecutarse en remoto. Es un ataque de complejidad bastante alta. Parece difícil de explotar. Se ha hecho público el exploit y puede que sea utilizado."
    }
  ],
  "lastModified": "2026-06-17T10:07:56.133",
  "configurations": [
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              "versionEndIncluding": "3.5.0"
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}