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CVE-2024-44821

Estado: AnalizadaMedia (5.3)—

ZZCMS 2023 contains a vulnerability in the captcha reuse logic located in /inc/function.php. The checkyzm function does not properly refresh the captcha value after a failed validation attempt. As a result, an attacker can exploit this flaw by repeatedly submitting the same incorrect captcha response, allowing them to capture the correct captcha value through error messages.

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)

Zzcms — Zzcms

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-44821",
  "cveTags": [],
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          "options": [
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              "exploitation": "none"
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          "version": "2.0.3",
          "timestamp": "2024-09-04T16:23:57.365272Z"
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          "integrityImpact": "NONE",
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          "attackComplexity": "LOW",
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      "description": [
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      "value": "ZZCMS 2023 contains a vulnerability in the captcha reuse logic located in /inc/function.php. The checkyzm function does not properly refresh the captcha value after a failed validation attempt. As a result, an attacker can exploit this flaw by repeatedly submitting the same incorrect captcha response, allowing them to capture the correct captcha value through error messages."
    },
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      "lang": "es",
      "value": "ZZCMS 2023 contiene una vulnerabilidad en la lógica de reutilización de captcha ubicada en /inc/function.php. La función checkyzm no actualiza correctamente el valor del captcha después de un intento de validación fallido. Como resultado, un atacante puede aprovechar esta falla enviando repetidamente la misma respuesta de captcha incorrecta, lo que le permite capturar el valor de captcha correcto a través de mensajes de error."
    }
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  "lastModified": "2026-06-17T07:53:09.270",
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