What is CVE-2020-10826?

CVE-2020-10826 is a vulnerability that allows remote attackers to achieve command injection on Draytek Vigor3900, Vigor2960, and Vigor300B devices before firmware version 1.5.1 via a remote HTTP request in DEBUG mode.

How severe is CVE-2020-10826?

CVE-2020-10826 has a severity value of 9.8, which is considered critical.

How can the CVE-2020-10826 vulnerability be exploited?

The CVE-2020-10826 vulnerability can be exploited by sending a remote HTTP request in DEBUG mode to the /cgi-bin/activate.cgi endpoint on affected Draytek Vigor3900, Vigor2960, and Vigor300B devices before firmware version 1.5.1.

Is there a fix for CVE-2020-10826?

Yes, the fix for CVE-2020-10826 is to update the firmware on the affected Draytek Vigor3900, Vigor2960, and Vigor300B devices to version 1.5.1 or newer.

Vulnerability/
CVE-2020-10826

critical

CWE

26/3/2020

22/4/2022

CVE-2020-10826: Command Injection

Q: Which devices are affected by CVE-2020-10826?

CVE-2020-10826 affects Draytek Vigor3900, Vigor2960, and Vigor300B devices before firmware version 1.5.1.

First published: Thu Mar 26 2020(Updated: )

/cgi-bin/activate.cgi on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve command injection via a remote HTTP request in DEBUG mode.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Draytek Vigor300b Firmware	<1.5.1
Draytek Vigor300b
Draytek Vigor3900 Firmware	<1.5.1
DrayTek Vigor3900
Draytek Vigor2960 Firmware	<1.5.1
DrayTek Vigor2960

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Frequently Asked Questions

What is CVE-2020-10826?
CVE-2020-10826 is a vulnerability that allows remote attackers to achieve command injection on Draytek Vigor3900, Vigor2960, and Vigor300B devices before firmware version 1.5.1 via a remote HTTP request in DEBUG mode.
How severe is CVE-2020-10826?
CVE-2020-10826 has a severity value of 9.8, which is considered critical.
How can the CVE-2020-10826 vulnerability be exploited?
The CVE-2020-10826 vulnerability can be exploited by sending a remote HTTP request in DEBUG mode to the /cgi-bin/activate.cgi endpoint on affected Draytek Vigor3900, Vigor2960, and Vigor300B devices before firmware version 1.5.1.
Which devices are affected by CVE-2020-10826?
CVE-2020-10826 affects Draytek Vigor3900, Vigor2960, and Vigor300B devices before firmware version 1.5.1.
Is there a fix for CVE-2020-10826?
Yes, the fix for CVE-2020-10826 is to update the firmware on the affected Draytek Vigor3900, Vigor2960, and Vigor300B devices to version 1.5.1 or newer.

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vendor/draytek
canonical/draytek vigor300b firmware
canonical/draytek vigor300b
canonical/draytek vigor3900 firmware
canonical/draytek vigor3900
canonical/draytek vigor2960 firmware
canonical/draytek vigor2960

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