critical9.8
CVE-2020-25014
A stack-based buffer overflow in fbwifi_continue.cgi on Zyxel UTM and VPN series of gateways running firmware version V4.30 through to V4.55 allows remote unau…
Impact
A stack-based buffer overflow in fbwifi_continue.cgi on Zyxel UTM and VPN series of gateways running firmware version V4.30 through to V4.55 allows remote unauthenticated attackers to execute arbitrary code via a crafted http packet.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zyxel | Zld | from 4.30 through 4.55 |
| Zyxel | Access Points Firmware | through 6.10 All versions Version 6.10 |
Weakness classification
References
- NVD record
- CVE.org record
- https://businessforum.zyxel.com/categories/security-news-and-release
- https://www.zyxel.com/support/Zyxel-security-advisory-for-buffer-overflow-vulnerability.shtml
- https://businessforum.zyxel.com/categories/security-news-and-release
- https://www.zyxel.com/support/Zyxel-security-advisory-for-buffer-overflow-vulnerability.shtml