CVE-2023-45225criticalCWE-121

CVE-2023-45225: fallo crítico en Zavio IP Camera B8220

Zavio IP Camera Stack-Based Buffer Overflow

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear IP Camera B8220+ Monitorear IP Camera B8520

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

28Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 9.8epss 1.6%
Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220, CB6231, B8520, B8220, and CD321 IP Cameras  with firmware version M2.1.6.05 are vulnerable to multiple instances of stack-based overflows. While parsing certain XML elements from incoming network requests, the product does not sufficiently check or validate allocated buffer size. This may lead to remote code execution.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Zavio · IP Camera B8220Zavio · IP Camera B8520Zavio · IP Camera CB3211Zavio · IP Camera CB3212Zavio · IP Camera CB5220Zavio · IP Camera CB6231Zavio · IP Camera CD321Zavio · IP Camera CF7201Zavio · IP Camera CF7300Zavio · IP Camera CF7500Zavio · IP Camera CF7501
CVEs relacionadas — Zavio IP Camera B8220

En el mismo producto, de las más peligrosas a las menos.

CVE-2023-3959CRITICALZavio IP Camera Stack-Based Buffer OverflowEPSS 48.8%CVE-2023-4249HIGHZavio IP Camera Stack-Based Buffer OverflowEPSS 12.9%CVE-2023-43755CRITICALZavio IP Camera Stack-Based Buffer OverflowEPSS 1.6%CVE-2023-39435HIGHZavio IP Camera Stack-Based Buffer OverflowEPSS 1.6%