critical9.8
CVE-2020-10823
A stack-based buffer overflow in /cgi-bin/activate.cgi through var parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote …
Impact
A stack-based buffer overflow in /cgi-bin/activate.cgi through var parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request (issue 1 of 3).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Draytek | Vigor300b Firmware | before 1.5.1 |
| Draytek | Vigor3900 Firmware | before 1.5.1 |
| Draytek | Vigor2960 Firmware | before 1.5.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://slashd.ga/2020/03/draytek-vulnerabilities/
- https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-stack-based-buffer-overflow-vulnerability/
- https://slashd.ga/2020/03/draytek-vulnerabilities/
- https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-stack-based-buffer-overflow-vulnerability/