CVE-2021-3660
Estado: ModificadaMedia (4.3)—
Cockpit (and its plugins) do not seem to protect itself against clickjacking. It is possible to render a page from a cockpit server via another website, inside an <iFrame> HTML entry. This may be used by a malicious website in clickjacking or similar attacks.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.26%
- Percentil entre todas las CVEs puntuadas: 69
- Fecha de la puntuación: 4/10/2026
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 (2)
CWE
- CWE-1021
- CWE-1021
Referencias
- https://bugzilla.redhat.com/show_bug.cgi?id=1980688
- https://github.com/cockpit-project/cockpit/commit/8d9bc10d8128aae03dfde62fd00075fe492ead10
- https://github.com/cockpit-project/cockpit/issues/16122
- https://bugzilla.redhat.com/show_bug.cgi?id=1980688
- https://github.com/cockpit-project/cockpit/commit/8d9bc10d8128aae03dfde62fd00075fe492ead10
- https://github.com/cockpit-project/cockpit/issues/16122
JSON original (NVD)
Mostrar
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"authentication": "NONE",
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"descriptions": [
{
"lang": "en",
"value": "Cockpit (and its plugins) do not seem to protect itself against clickjacking. It is possible to render a page from a cockpit server via another website, inside an <iFrame> HTML entry. This may be used by a malicious website in clickjacking or similar attacks."
},
{
"lang": "es",
"value": "Cockpit (y sus plugins) no parecen protegerse contra un ataque de clickjacking. Es posible renderizar una página de un servidor de Cockpit por medio de otro sitio web, dentro de una entrada HTML (iFrame). Esto puede ser usado por un sitio web malicioso en ataques de clickjacking o similares"
}
],
"lastModified": "2026-06-17T04:05:31.377",
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