CVE-2022-25213
MEDIUM
6.8
CVSS Score
Published: March 7, 2022 at 09:55 PM UTC
Updated: June 17, 2026 at 04:33 AM UTC
10 products affected across 1 vendorK2 FirmwareK3C FirmwareK2P Firmware
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Severity
MEDIUM6.8
Exploit prediction
EPSS 0.4%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 22.5.9.163
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.tenable.com/security/research/tra-2022-01CVSS
- Attack Vector
- PHYSICAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-798NVD-CWE-Other
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