CVE-2020-25014
Summary
| CVE | CVE-2020-25014 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-11-27 18:15:00 UTC |
| Updated | 2020-12-10 19:15:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-787
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Zyxel | Access Points Firmware | - | All | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | - | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch1 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch2 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch3 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch4 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch5 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch6 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch7 | All | All |
| Operating System | Zyxel | Access Points Firmware | - | All | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | - | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch1 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch2 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch3 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch4 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch5 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch6 | All | All |
| Operating System | Zyxel | Access Points Firmware | 6.10 | patch7 | All | All |
| Operating System | Zyxel | Access Points Firmware | All | All | All | All |
| Hardware | Zyxel | Nwa110ax | - | All | All | All |
| Hardware | Zyxel | Nwa110ax | - | All | All | All |
| Hardware | Zyxel | Nwa1123-acv2 | - | All | All | All |
| Hardware | Zyxel | Nwa1123-acv2 | - | All | All | All |
| Hardware | Zyxel | Nwa1123-ac Hd | - | All | All | All |
| Hardware | Zyxel | Nwa1123-ac Hd | - | All | All | All |
| Hardware | Zyxel | Nwa1123-ac Pro | - | All | All | All |
| Hardware | Zyxel | Nwa1123-ac Pro | - | All | All | All |
| Hardware | Zyxel | Nwa1302-ac | - | All | All | All |
| Hardware | Zyxel | Nwa1302-ac | - | All | All | All |
| Hardware | Zyxel | Nwa210ax | - | All | All | All |
| Hardware | Zyxel | Nwa210ax | - | All | All | All |
| Hardware | Zyxel | Nwa5120 | - | All | All | All |
| Hardware | Zyxel | Nwa5120 | - | All | All | All |
| Hardware | Zyxel | Nwa5301-nj | - | All | All | All |
| Hardware | Zyxel | Nwa5301-nj | - | All | All | All |
| Hardware | Zyxel | Usg110 | - | All | All | All |
| Hardware | Zyxel | Usg110 | - | All | All | All |
| Hardware | Zyxel | Usg1100 | - | All | All | All |
| Hardware | Zyxel | Usg1100 | - | All | All | All |
| Hardware | Zyxel | Usg1900 | - | All | All | All |
| Hardware | Zyxel | Usg1900 | - | All | All | All |
| Hardware | Zyxel | Usg20-vpn | - | All | All | All |
| Hardware | Zyxel | Usg20-vpn | - | All | All | All |
| Hardware | Zyxel | Usg20w-vpn | - | All | All | All |
| Hardware | Zyxel | Usg20w-vpn | - | All | All | All |
| Hardware | Zyxel | Usg210 | - | All | All | All |
| Hardware | Zyxel | Usg210 | - | All | All | All |
| Hardware | Zyxel | Usg2200-vpn | - | All | All | All |
| Hardware | Zyxel | Usg2200-vpn | - | All | All | All |
| Hardware | Zyxel | Usg310 | - | All | All | All |
| Hardware | Zyxel | Usg310 | - | All | All | All |
| Hardware | Zyxel | Usg40 | - | All | All | All |
| Hardware | Zyxel | Usg40 | - | All | All | All |
| Hardware | Zyxel | Usg40w | - | All | All | All |
| Hardware | Zyxel | Usg40w | - | All | All | All |
| Hardware | Zyxel | Usg60 | - | All | All | All |
| Hardware | Zyxel | Usg60 | - | All | All | All |
| Hardware | Zyxel | Usg60w | - | All | All | All |
| Hardware | Zyxel | Usg60w | - | All | All | All |
| Hardware | Zyxel | Usg 110 | - | All | All | All |
| Hardware | Zyxel | Usg 110 | - | All | All | All |
| Hardware | Zyxel | Usg 1100 | - | All | All | All |
| Hardware | Zyxel | Usg 1100 | - | All | All | All |
| Hardware | Zyxel | Usg 1900 | - | All | All | All |
| Hardware | Zyxel | Usg 1900 | - | All | All | All |
| Hardware | Zyxel | Usg 20w | - | All | All | All |
| Hardware | Zyxel | Usg 20w | - | All | All | All |
| Hardware | Zyxel | Usg 20w-vpn | - | All | All | All |
| Hardware | Zyxel | Usg 20w-vpn | - | All | All | All |
| Hardware | Zyxel | Usg 2200-vpn | - | All | All | All |
| Hardware | Zyxel | Usg 2200-vpn | - | All | All | All |
| Hardware | Zyxel | Usg 310 | - | All | All | All |
| Hardware | Zyxel | Usg 310 | - | All | All | All |
| Hardware | Zyxel | Usg 40 | - | All | All | All |
| Hardware | Zyxel | Usg 40 | - | All | All | All |
| Hardware | Zyxel | Usg 40w | - | All | All | All |
| Hardware | Zyxel | Usg 40w | - | All | All | All |
| Hardware | Zyxel | Usg 60 | - | All | All | All |
| Hardware | Zyxel | Usg 60 | - | All | All | All |
| Hardware | Zyxel | Usg 60w | - | All | All | All |
| Hardware | Zyxel | Usg 60w | - | All | All | All |
| Hardware | Zyxel | Usg Flex 100 | - | All | All | All |
| Hardware | Zyxel | Usg Flex 100 | - | All | All | All |
| Hardware | Zyxel | Usg Flex 100w | - | All | All | All |
| Hardware | Zyxel | Usg Flex 100w | - | All | All | All |
| Hardware | Zyxel | Usg Flex 200 | - | All | All | All |
| Hardware | Zyxel | Usg Flex 200 | - | All | All | All |
| Hardware | Zyxel | Usg Flex 500 | - | All | All | All |
| Hardware | Zyxel | Usg Flex 500 | - | All | All | All |
| Hardware | Zyxel | Usg Flex 700 | - | All | All | All |
| Hardware | Zyxel | Usg Flex 700 | - | All | All | All |
| Hardware | Zyxel | Vpn100 | - | All | All | All |
| Hardware | Zyxel | Vpn100 | - | All | All | All |
| Hardware | Zyxel | Vpn300 | - | All | All | All |
| Hardware | Zyxel | Vpn300 | - | All | All | All |
| Hardware | Zyxel | Vpn50 | - | All | All | All |
| Hardware | Zyxel | Vpn50 | - | All | All | All |
| Hardware | Zyxel | Wac5302d-s | - | All | All | All |
| Hardware | Zyxel | Wac5302d-s | - | All | All | All |
| Hardware | Zyxel | Wac6100 | - | All | All | All |
| Hardware | Zyxel | Wac6100 | - | All | All | All |
| Hardware | Zyxel | Wac6303d-s | - | All | All | All |
| Hardware | Zyxel | Wac6303d-s | - | All | All | All |
| Hardware | Zyxel | Wac6500 | - | All | All | All |
| Hardware | Zyxel | Wac6500 | - | All | All | All |
| Hardware | Zyxel | Wac6550 | - | All | All | All |
| Hardware | Zyxel | Wac6550 | - | All | All | All |
| Hardware | Zyxel | Wax510d | - | All | All | All |
| Hardware | Zyxel | Wax510d | - | All | All | All |
| Hardware | Zyxel | Wax610d | - | All | All | All |
| Hardware | Zyxel | Wax610d | - | All | All | All |
| Hardware | Zyxel | Wax650s | - | All | All | All |
| Hardware | Zyxel | Wax650s | - | All | All | All |
| Operating System | Zyxel | Zld Firmware | All | All | All | All |
| Hardware | Zyxel | Zywall 110 | - | All | All | All |
| Hardware | Zyxel | Zywall 110 | - | All | All | All |
| Hardware | Zyxel | Zywall 1100 | - | All | All | All |
| Hardware | Zyxel | Zywall 1100 | - | All | All | All |
| Hardware | Zyxel | Zywall 310 | - | All | All | All |
| Hardware | Zyxel | Zywall 310 | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| News and Release — Zyxel | MISC | businessforum.zyxel.com | Release Notes, Vendor Advisory |
| Zyxel security advisory for buffer overflow vulnerability | Zyxel | CONFIRM | www.zyxel.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.