CVE-2024-20696
Estado: ModificadaAlta (7.3)—💥 PoC
Windows libarchive Remote Code Execution Vulnerability
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.13%
- Percentil entre todas las CVEs puntuadas: 87
- Fecha de la puntuación: 7/10/2026
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).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Prueba de concepto en GitHub (no verificada) · Lista de pruebas de concepto en GitHub
⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.
Tecnologías afectadas (9)
CWE
- CWE-122
- NVD-CWE-noinfo
Referencias
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20696
- https://clearbluejar.github.io/posts/patch-tuesday-diffing-cve-2024-20696-windows-libarchive-rce/
- https://github.com/clearbluejar/CVE-2024-20696
- https://lists.debian.org/debian-lts-announce/2024/11/msg00007.html
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20696
JSON original (NVD)
Mostrar
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},
{
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}
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