CVE-2020-14075: OS Command Injection
First published: Mon Jun 15 2020(Updated: )
TRENDnet TEW-827DRU devices through 2.06B04 contain multiple command injections in apply.cgi via the action pppoe_connect, ru_pppoe_connect, or dhcp_connect with the key wan_ifname (or wan0_dns), allowing an authenticated user to run arbitrary commands on the device.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TRENDnet TEW-827DRU firmware | <=2.06b04 | |
| TRENDnet TEW-827DRU |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-14075?
CVE-2020-14075 is classified as a medium severity vulnerability due to its potential for exploitation through command injection.
How do I fix CVE-2020-14075?
To fix CVE-2020-14075, upgrade your TRENDnet TEW-827DRU firmware to a version above 2.06B04.
What devices are affected by CVE-2020-14075?
CVE-2020-14075 affects TRENDnet TEW-827DRU devices running firmware version 2.06B04 or earlier.
What types of attacks can CVE-2020-14075 facilitate?
CVE-2020-14075 can facilitate command injection attacks, allowing authenticated users to execute arbitrary commands on affected devices.
Is CVE-2020-14075 exploitable without authentication?
No, CVE-2020-14075 requires an authenticated user to exploit the command injection vulnerabilities.
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