Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient protections for the UART functionality. A malicious actor with physical access to the device is able to connect to the UART port via a serial connection. No username or password is required and the user is given a root shell with full control of the device.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-7618 Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient protections for the UART functionality. A malicious actor with physical access to the device is able to connect to the UART port via a serial connection. No username or password is required and the user is given a root shell with full control of the device.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2024-08-03T17:30:07.472Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20161

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-30T22:15:09.157

Modified: 2024-11-21T05:46:02.430

Link: CVE-2021-20161

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses