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CVE-2023-40515

Estado: AnalizadaAlta (7.5)—

LG Simple Editor joinAddUser Improper Input Validation Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the joinAddUser method. The issue results from improper input validation. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. . Was ZDI-CAN-20048.

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)

LG — Simple Editor

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-40515",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "yes"
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            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-05-09T20:34:03.957846Z"
        }
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    "cvssMetricV30": [
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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  "published": "2024-05-03T03:15:27.023",
  "references": [
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  "vulnStatus": "Analyzed",
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      "description": [
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          "value": "CWE-20"
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      "description": [
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  "descriptions": [
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      "lang": "en",
      "value": "LG Simple Editor joinAddUser Improper Input Validation Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the joinAddUser method. The issue results from improper input validation. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.\n. Was ZDI-CAN-20048."
    },
    {
      "lang": "es",
      "value": "LG Simple Editor joinAddUser Vulnerabilidad de denegación de servicio de validación de entrada incorrecta. Esta vulnerabilidad permite a atacantes remotos crear una condición de denegación de servicio en las instalaciones afectadas de LG Simple Editor. No se requiere autenticación para aprovechar esta vulnerabilidad. La falla específica existe dentro del método joinAddUser. El problema se debe a una validación de entrada incorrecta. Un atacante puede aprovechar esta vulnerabilidad para crear una condición de denegación de servicio en el sistema. Fue ZDI-CAN-20048."
    }
  ],
  "lastModified": "2026-06-17T06:18:16.647",
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