CVE-2020-10826
9.8 · CRITICALOverview
CVE-2020-10826 is a critical-severity vulnerability affecting draytek vigor300b_firmware. It was published on March 26, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
/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.
Remediation
Check the references section for vendor advisories and patches from draytek. Update vigor300b_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| draytek | vigor300b_firmware | >= 0, < 1.5.1 | Affected |
| draytek | vigor3900_firmware | >= 0, < 1.5.1 | Affected |
| draytek | vigor2960_firmware | >= 0, < 1.5.1 | Affected |
References
Frequently Asked Questions
What is CVE-2020-10826?
CVE-2020-10826 is a critical-severity vulnerability affecting draytek vigor300b_firmware. It was published on March 26, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2020-10826?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-10826?
Check the references section for vendor advisories and patches from draytek. Update vigor300b_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-10826?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-10826 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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