Zyxel Usg_2200-vpn
15 CVEs affecting Zyxel Usg_2200-vpn. Latest disclosed: 2023-07-17. Critical: 1, High: 8.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2020-25014 | Critical | 9.8 | 2020-11-27 | 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… |
CVE-2023-34139 | High | 8.8 | 2023-07-17 | A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series… |
CVE-2023-33012 | High | 8.8 | 2023-07-17 | A command injection vulnerability in the configuration parser of the Zyxel ATP series firmware versions 5.10 through 5.36 Patch 2, USG FLEX series firmware ver… |
CVE-2023-33011 | High | 8.8 | 2023-07-17 | A format string vulnerability in the Zyxel ATP series firmware versions 5.10 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2… |
CVE-2023-28767 | High | 8.8 | 2023-07-17 | The configuration parser fails to sanitize user-controlled input in the Zyxel ATP series firmware versions 5.10 through 5.36, USG FLEX series firmware versions… |
CVE-2023-34141 | High | 8.0 | 2023-07-17 | A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX ser… |
CVE-2023-34138 | High | 8.0 | 2023-07-17 | A command injection vulnerability in the hotspot management feature of the Zyxel ATP series firmware versions 4.60 through 5.36 Patch 2, USG FLEX series firmwa… |
CVE-2022-30526 | High | 7.8 | 2022-07-19 | A privilege escalation vulnerability was identified in the CLI command of Zyxel USG FLEX 100(W) firmware versions 4.50 through 5.30, USG FLEX 200 firmware vers… |
CVE-2022-26532 | High | 7.8 | 2022-05-24 | A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware v… |
CVE-2023-34140 | Medium | 6.5 | 2023-07-17 | A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch… |
CVE-2022-2030 | Medium | 6.5 | 2022-07-19 | A directory traversal vulnerability caused by specific character sequences within an improperly sanitized URL was identified in some CGI programs of Zyxel USG… |
CVE-2022-0910 | Medium | 6.5 | 2022-05-24 | A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 thro… |
CVE-2022-26531 | Medium | 6.1 | 2022-05-24 | Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series f… |
CVE-2018-9129 | Medium | 5.9 | 2018-08-15 | ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN conn… |
CVE-2022-0734 | Medium | 5.8 | 2022-05-24 | A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware… |