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GHSA-hh6m-r6vq-m2mg

Опубликовано: 24 мая 2022
Источник: github
Github: Не прошло ревью
CVSS3: 7.8

Описание

Incorrect access control in zam64.sys, zam32.sys in MalwareFox AntiMalware 2.74.0.150 where IOCTL's 0x80002014, 0x80002018 expose unrestricted disk read/write capabilities respectively. A non-privileged process can open a handle to .\ZemanaAntiMalware, register with the driver using IOCTL 0x80002010 and send these IOCTL's to escalate privileges by overwriting the boot sector or overwriting critical code in the pagefile.

Incorrect access control in zam64.sys, zam32.sys in MalwareFox AntiMalware 2.74.0.150 where IOCTL's 0x80002014, 0x80002018 expose unrestricted disk read/write capabilities respectively. A non-privileged process can open a handle to .\ZemanaAntiMalware, register with the driver using IOCTL 0x80002010 and send these IOCTL's to escalate privileges by overwriting the boot sector or overwriting critical code in the pagefile.

EPSS

Процентиль: 44%
0.00221
Низкий

7.8 High

CVSS3

Дефекты

CWE-863

Связанные уязвимости

CVSS3: 7.8
nvd
больше 4 лет назад

Incorrect access control in zam64.sys, zam32.sys in MalwareFox AntiMalware 2.74.0.150 where IOCTL's 0x80002014, 0x80002018 expose unrestricted disk read/write capabilities respectively. A non-privileged process can open a handle to \.\ZemanaAntiMalware, register with the driver using IOCTL 0x80002010 and send these IOCTL's to escalate privileges by overwriting the boot sector or overwriting critical code in the pagefile.

CVSS3: 7.8
fstec
больше 4 лет назад

Уязвимость драйверов zam64.sys и zam32.sys антивирусного программного средства MalwareFox AntiMalware, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 44%
0.00221
Низкий

7.8 High

CVSS3

Дефекты

CWE-863