| CVE-2026-7273 | Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability | Zyxel | 2026-06-16 | CVE-2026-7273
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Adjacent
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2026-09-21 |
| CVE-2024-40891 | Zyxel DSL CPE OS Command Injection Vulnerability | Zyxel | 2025-02-04 | CVE-2024-40891
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- Low
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2025-02-11 |
| CVE-2024-40890 | Zyxel DSL CPE OS Command Injection Vulnerability | Zyxel | 2025-02-04 | CVE-2024-40890
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- Low
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2025-02-11 |
| CVE-2024-11667 | Zyxel Multiple Firewalls Path Traversal Vulnerability | Zyxel | 2024-11-27 | CVE-2024-11667
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2024-12-03 |
| CVE-2023-27992 | Zyxel Multiple NAS Devices Command Injection Vulnerability | Zyxel | 2023-06-19 | CVE-2023-27992
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2023-06-23 |
| CVE-2023-33010 | Zyxel Multiple Firewalls Buffer Overflow Vulnerability | Zyxel | 2023-05-24 | CVE-2023-33010
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2023-06-05 |
| CVE-2023-33009 | Zyxel Multiple Firewalls Buffer Overflow Vulnerability | Zyxel | 2023-05-24 | CVE-2023-33009
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2023-06-05 |
| CVE-2023-28771 | Zyxel Multiple Firewalls OS Command Injection Vulnerability | Zyxel | 2023-04-25 | CVE-2023-28771
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2023-05-31 |
| CVE-2022-30525 | Zyxel Multiple Firewalls OS Command Injection Vulnerability | Zyxel | 2022-05-12 | CVE-2022-30525
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2022-05-16 |
| CVE-2020-29583 | Zyxel Multiple Products Use of Hard-Coded Credentials Vulnerability | Zyxel | 2020-12-22 | CVE-2020-29583
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2021-11-03 |
| CVE-2020-9054 | Zyxel Multiple NAS Devices OS Command Injection Vulnerability | Zyxel | 2020-03-04 | CVE-2020-9054
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- None
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2022-03-25 |
| CVE-2017-6884 | Zyxel EMG2926 Routers Command Injection Vulnerability | Zyxel | 2017-04-06 | CVE-2017-6884
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Network
ACAttack Complexity- Low
PRPrivileges Required- Low
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
| 2023-09-18 |
