🛡️ CVE-2022-25213
🟡 CVSS 6.8 — Medium ⚠️ Exploit Public CWE-798 NVD
6.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Improper physical access control and use of hard-coded credentials in /etc/passwd permits an attacker with physical access to obtain a root shell via an unprotected UART port on the device. The same port exposes an unauthenticated Das U-Boot BIOS shell.

Details

Severity MEDIUM
CVSS Score 6.8
CVSS Vector CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-798
Public Exploit ⚠️ Yes
Source NVD
Published 2022-03-10
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
k2-firmware 22.5.9.163
k2g-firmware 22.6.3.20
k2p-firmware 20.4.1.7
k3-firmware 21.5.37.246
k3c-firmware 32.1.15.93

References

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