CVE-2021-25436: Improper input validation vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows arbitrary code execution via Samsung Accessory…

PriorityP356critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

1.64%

73.7th percentile

Improper input validation vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows arbitrary code execution via Samsung Accessory Protocol.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
linux	tizen	< 5.5	5.5
samsung_mobile	tizen_wearable_devices	>= Tizen 5.5 < Firmware update JUL-2021 Release	Firmware update JUL-2021 Release

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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