CVE-2021-40643
Estado: ModificadaCrítica (9.8)—
EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the "sendmail" application in the "cacti" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration ("send test mail").
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.89%
- Percentil entre todas las CVEs puntuadas: 86
- Fecha de la puntuación: 6/10/2026
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)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
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{
"id": "CVE-2021-40643",
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"published": "2022-06-30T11:15:07.990",
"references": [
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"tags": [
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"value": "EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the \"sendmail\" application in the \"cacti\" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration (\"send test mail\")."
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{
"lang": "es",
"value": "EyesOfNetwork versiones anteriores a 07-07-2021, presenta una vulnerabilidad de Ejecución de Código Remota en la página de configuración de las opciones de correo. En la ubicación de la aplicación \"sendmail\" en la página de configuración de \"cacti\" (por defecto/usr/sbin/sendmail) es posible ejecutar cualquier comando, que será ejecutado cuando hagamos una prueba de la configuración (\"send test mail\")"
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"lastModified": "2026-06-17T04:07:12.483",
"configurations": [
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