CVE-2020-14343
CVE-2020-14343
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 6.0%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
09 feb 2021Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A vulnerability was discovered in the PyYAML library in versions before 5.4, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw. This flaw allows an attacker to execute arbitrary code on the system by abusing the python/object/new constructor. This flaw is due to an incomplete fix for CVE-2020-1747.
Productos afectados
n/a · PyYAML¿Quieres saber si tu infraestructura está expuesta a esto?
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