Vulnerability Description
On Draytek Vigor3900, Vigor2960, and Vigor 300B devices before 1.5.1.1, there are some command-injection vulnerabilities in the mainfunction.cgi file.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Draytek | Vigor300B Firmware | < 1.5.1.1 |
| Draytek | Vigor300B | - |
| Draytek | Vigor2960 Firmware | < 1.5.1.1 |
| Draytek | Vigor2960 | - |
| Draytek | Vigor3900 Firmware | < 1.5.1.1 |
| Draytek | Vigor3900 | - |
Related Weaknesses (CWE)
References
- https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1ExploitThird Party Advisory
- https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240ExploitThird Party Advisory
- https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1ExploitThird Party Advisory
- https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240ExploitThird Party Advisory
FAQ
What is CVE-2020-14472?
CVE-2020-14472 is a vulnerability with a CVSS score of 9.8 (CRITICAL). On Draytek Vigor3900, Vigor2960, and Vigor 300B devices before 1.5.1.1, there are some command-injection vulnerabilities in the mainfunction.cgi file.
How severe is CVE-2020-14472?
CVE-2020-14472 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-14472?
Check the references section above for vendor advisories and patch information. Affected products include: Draytek Vigor300B Firmware, Draytek Vigor300B, Draytek Vigor2960 Firmware, Draytek Vigor2960, Draytek Vigor3900 Firmware.