CVE-2021-2291

CVSS 4.7 MEDIUMEPSS 0.8%

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 4.7EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

22 abr 2021Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 4.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N).

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Productos afectados

Oracle Corporation · VM VirtualBox

Referencias

https://security.gentoo.org/glsa/202208-36 https://www.oracle.com/security-alerts/cpuapr2021.html https://www.zerodayinitiative.com/advisories/ZDI-21-457/