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CRITICAL · 10.0

CVE-2023-48426

u-boot bug that allows for u-boot shell and interrupt over UART

Vulnerability Description

u-boot bug that allows for u-boot shell and interrupt over UART

CVSS Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleChromecast Firmware5.0
GoogleChromecast Ga00439-
GoogleChromecast Ga3A00403A14-
GoogleChromecast H2G2-42-
GoogleChromecast Nc2-645B-
GoogleChromecast Nc2-6A5-
GoogleChromecast Nc2-6A5-D-
GoogleChromecast Rux-J42-

Related Weaknesses (CWE)

CWE-306

References

FAQ

What is CVE-2023-48426?

CVE-2023-48426 is a vulnerability with a CVSS score of 10.0 (CRITICAL). u-boot bug that allows for u-boot shell and interrupt over UART

How severe is CVE-2023-48426?

CVE-2023-48426 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-48426?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chromecast Firmware, Google Chromecast Ga00439, Google Chromecast Ga3A00403A14, Google Chromecast H2G2-42, Google Chromecast Nc2-645B.