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CVE-2022-39314

Estado: ModificadaBaja (3.7)—

Kirby is a flat-file CMS. In versions prior to 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, Kirby is subject to user enumeration due to Improper Restriction of Excessive Authentication Attempts. This vulnerability affects you only if you are using the `code` or `password-reset` auth method with the `auth.methods` option or if you have enabled the `debug` option in production. By using two or more IP addresses and multiple login attempts, valid user accounts will lock, but invalid accounts will not, leading to account enumeration.

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This issue has been patched in versions 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1. If you cannot update immediately, you can work around the issue by setting the `auth.methods` option to `password`, which disables the code-based login and password reset forms.

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)

Getkirby — Kirby

CWE

Referencias

JSON original (NVD)

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      "value": "Kirby is a flat-file CMS. In versions prior to 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, Kirby is subject to user enumeration due to Improper Restriction of Excessive Authentication Attempts. This vulnerability affects you only if you are using the `code` or `password-reset` auth method with the `auth.methods` option or if you have enabled the `debug` option in production. By using two or more IP addresses and multiple login attempts, valid user accounts will lock, but invalid accounts will not, leading to account enumeration. This issue has been patched in versions 3.5.8.2, 3.6.6.2, 3.7.5.1,  and 3.8.1.  If you cannot update immediately, you can work around the issue by setting the `auth.methods` option to `password`, which disables the code-based login and password reset forms."
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      "value": "Kirby es un CMS de archivo plano. En versiones anteriores a 3.5.8.2, 3.6.6.2, 3.7.5.1 y 3.8.1, Kirby está sujeto a la enumeración de usuarios debido a una restricción inapropiada de intentos de autenticación excesivos. Esta vulnerabilidad sólo afecta si está usando el método de autenticación \"code\" o \"password-reset\" con la opción \"auth.methods\" o si ha activado la opción \"debug\" en producción. Al usar dos o más direcciones IP y múltiples intentos de inicio de sesión, las cuentas de usuario válidas serán bloqueadas, pero las cuentas no válidas no lo harán, conllevando a una enumeración de cuentas. Este problema ha sido parcheado en versiones 3.5.8.2, 3.6.6.2, 3.7.5.1 y 3.8.1. Si no puede actualizar inmediatamente, puede mitigar el problema al establecer la opción \"auth.methods\" como \"password\", lo que deshabilita los formularios de inicio de sesión y de restablecimiento de contraseña basados en código"
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