Filtered by vendor Zyxel
Subscriptions
Total
332 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-4795 | 1 Zyxel | 4 Gs1200-5 Firmware, Gs1200-5hp Firmware, Gs1200-8 Firmware and 1 more | 2026-05-27 | 6.5 Medium |
| A missing authorization vulnerability in Zyxel GS1200-5v3 firmware versions through 1.00(ACPS.2)C0, GS1200-8v3 firmware versions through 1.00(ACPT.2)C0, GS1200-5HPv3 firmware versions through 1.00(ACPU.2)C0, GS1200-8HPv3 firmware versions through 1.00(ACPV.2)C0, and GS1200-10v3 firmware versions through 1.00(ACPW.2)C0 could allow a LAN-based, unauthenticated attacker to read the system configuration from a log file via a crafted HTTP request. | ||||
| CVE-2026-7256 | 1 Zyxel | 2 Wre6505, Wre6505 Firmware | 2026-05-16 | 8.8 High |
| ** UNSUPPORTED WHEN ASSIGNED ** A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the LAN to execute operating system (OS) commands on a vulnerable device by sending a crafted HTTP request. | ||||
| CVE-2026-7257 | 1 Zyxel | 2 Wre6505, Wre6505 Firmware | 2026-05-16 | 4.4 Medium |
| ** UNSUPPORTED WHEN ASSIGNED ** An insecure storage of sensitive information vulnerability in the configuration file of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow a local attacker with administrator privileges to download and decrypt a backup configuration file. | ||||
| CVE-2026-7287 | 1 Zyxel | 2 Nwa1100-n, Nwa1100-n Firmware | 2026-05-16 | 7.5 High |
| ** UNSUPPORTED WHEN ASSIGNED ** A buffer overflow vulnerability in the formWep(), formWlAc(), formPasswordSetup(), formUpgradeCert(), and formDelcert() functions of the “webs” binary in Zyxel NWA1100-N customized firmware version 1.00(AACE.1)C0 could allow an attacker to trigger a denial-of-service (DoS) condition by sending a crafted HTTP request to a vulnerable device. | ||||
| CVE-2026-7255 | 1 Zyxel | 1 Wre6505 Firmware | 2026-05-12 | 6.5 Medium |
| ** UNSUPPORTED WHEN ASSIGNED ** An improper restriction of excessive authentication attempts vulnerability in the web management interface of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the LAN to brute-force the password and bypass authentication. | ||||
| CVE-2026-0711 | 1 Zyxel | 1 Dx3300-t0 Firmware | 2026-04-28 | 6.8 Medium |
| A post-authentication command injection vulnerability in the EasyMesh-related APIs of Zyxel DX3300-T0 firmware versions through 5.50(ABVY.7.1)C0 could allow an authenticated, adjacent attacker with administrator privileges to execute OS commands on an affected device. | ||||
| CVE-2026-1460 | 1 Zyxel | 2 Dx3301-t0 Firmware, Ex3301-t0 Firmware | 2026-04-28 | 7.2 High |
| A post-authentication command injection vulnerability in the “DomainName” parameter of the DHCP configuration file in Zyxel DX3301-T0 and EX3301-T0 firmware versions through 5.50(ABVY.7.1)C0 could allow an authenticated attacker with administrator privileges to execute OS commands on an affected device. | ||||
| CVE-2008-1524 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2026-04-23 | N/A |
| The SNMP service on ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), has "public" as its default community for both (1) read and (2) write operations, which allows remote attackers to perform administrative actions via SNMP, as demonstrated by reading the Dynamic DNS service password or inserting an XSS sequence into the system.sysName.0 variable, which is displayed on the System Status page. | ||||
| CVE-2008-1527 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2026-04-23 | N/A |
| ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) through 3.40(AHQ.3), support authentication over HTTP via a hash string in the hiddenPassword field, which allows remote attackers to obtain access via a replay attack. | ||||
| CVE-2007-4317 | 1 Zyxel | 2 Zynos, Zywall 2 | 2026-04-23 | N/A |
| Multiple cross-site request forgery (CSRF) vulnerabilities in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allow remote attackers to perform certain actions as administrators, as demonstrated by a request to Forms/General_1 with the (1) sysSystemName and (2) sysDomainName parameters. | ||||
| CVE-2007-4316 | 1 Zyxel | 2 Zynos, Zywall 2 | 2026-04-23 | N/A |
| The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device has a certain default password, which allows remote attackers to perform administrative actions. | ||||
| CVE-2007-6729 | 1 Zyxel | 1 P-330w Router | 2026-04-23 | N/A |
| Cross-site scripting (XSS) vulnerability in the web management interface in the ZyXEL P-330W router allows remote attackers to inject arbitrary web script or HTML via the pingstr parameter and other unspecified vectors. | ||||
| CVE-2008-1521 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2026-04-23 | N/A |
| ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to gain privileges by accessing administrative URIs, as demonstrated by rpSysAdmin.html. | ||||
| CVE-2008-1261 | 1 Zyxel | 1 P-2602hw-d1a | 2026-04-23 | N/A |
| The Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware provides different responses to admin page requests depending on whether a user is logged in, which allows remote attackers to obtain current login status by requesting an arbitrary admin URI. | ||||
| CVE-2007-4318 | 1 Zyxel | 2 Zynos, Zywall 2 | 2026-04-23 | N/A |
| Cross-site scripting (XSS) vulnerability in Forms/General_1 in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to inject arbitrary web script or HTML via the sysSystemName parameter. | ||||
| CVE-2008-1160 | 1 Zyxel | 2 Zywall 1050, Zywall 1050 Firmware | 2026-04-23 | 9.8 Critical |
| ZyXEL ZyWALL 1050 has a hard-coded password for the Quagga and Zebra processes that is not changed when it is set by a user, which allows remote attackers to gain privileges. | ||||
| CVE-2007-4319 | 1 Zyxel | 2 Zynos, Zywall 2 | 2026-04-23 | N/A |
| The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to cause a denial of service (infinite reboot loop) via invalid configuration data. NOTE: this issue might not cross privilege boundaries, and it might be resultant from CSRF; if so, then it should not be included in CVE. | ||||
| CVE-2008-1529 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2026-04-23 | N/A |
| ZyXEL Prestige routers have a minimum password length for the admin account that is too small, which makes it easier for remote attackers to guess passwords via brute force methods. | ||||
| CVE-2007-6730 | 1 Zyxel | 1 P-330w Router | 2026-04-23 | N/A |
| Multiple cross-site request forgery (CSRF) vulnerabilities in the web management interface in the ZyXEL P-330W router allow remote attackers to hijack the authentication of administrators for requests that (1) enable remote router management via goform/formRmtMgt or (2) modify the administrator password via goform/formPasswordSetup. | ||||
| CVE-2008-1255 | 1 Zyxel | 1 P-660hw | 2026-04-23 | N/A |
| The ZyXEL P-660HW series router maintains authentication state by IP address, which allows remote attackers to bypass authentication by establishing a session from a source IP address of a previously authenticated user. | ||||