Описание
Snap One OvrC Pro devices versions 7.2 and prior do not validate firmware updates correctly. The device only calculates the MD5 hash of the firmware and does not check using a private-public key mechanism. The lack of complete PKI system firmware signature could allow attackers to upload arbitrary firmware updates, resulting in code execution.
Ссылки
- Third Party AdvisoryUS Government Resource
- Release Notes
- Third Party AdvisoryUS Government Resource
- Release Notes
Уязвимые конфигурации
Одновременно
Одно из
EPSS
8.6 High
CVSS3
9.8 Critical
CVSS3
Дефекты
Связанные уязвимости
Snap One OvrC Pro devices versions 7.2 and prior do not validate firmware updates correctly. The device only calculates the MD5 hash of the firmware and does not check using a private-public key mechanism. The lack of complete PKI system firmware signature could allow attackers to upload arbitrary firmware updates, resulting in code execution.
EPSS
8.6 High
CVSS3
9.8 Critical
CVSS3