CVE-2021-20155
First published: Thu Dec 30 2021(Updated: )
Trendnet AC2600 TEW-827DRU version 2.08B01 makes use of hardcoded credentials. It is possible to backup and restore device configurations via the management web interface. These devices are encrypted using a hardcoded password of "12345678".
Credit: vulnreport@tenable.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TRENDnet TEW-827DRU firmware | =2.08b01 | |
| TRENDnet TEW-827DRU | =2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-20155?
CVE-2021-20155 has a moderate severity due to the use of hardcoded credentials that can be exploited.
How do I fix CVE-2021-20155?
To fix CVE-2021-20155, update your Trendnet AC2600 TEW-827DRU device firmware to a version that does not use hardcoded credentials.
What are the implications of CVE-2021-20155?
The implications of CVE-2021-20155 include unauthorized access to device configuration and potential compromise of the network.
Which devices are affected by CVE-2021-20155?
CVE-2021-20155 specifically affects Trendnet AC2600 TEW-827DRU devices running firmware version 2.08B01.
What is the nature of the vulnerability in CVE-2021-20155?
The nature of the vulnerability in CVE-2021-20155 stems from hardcoded credentials allowing unauthorized backups and restores of device configurations.
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- canonical/trendnet tew-827dru firmware
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- canonical/trendnet tew-827dru
- version/trendnet tew-827dru/2.0