CVE-2022-36337

CVSS 8.2 HIGHEPSS 0.2%CWE-121

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.2EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

23 nov 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. A stack buffer overflow vulnerability in the MebxConfiguration driver leads to arbitrary code execution. Control of a UEFI variable under the OS can cause this overflow when read by BIOS code.

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

Productos afectados

n/a · n/a

Referencias

https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022039