Filtered by vendor Zyxel
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Total
316 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2008-1529 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 5.0 MEDIUM | 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 | 2025-04-09 | 9.3 HIGH | 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-2008-1522 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 7.5 HIGH | N/A |
| ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), have (1) "user" as their default password for the "user" account and (2) "1234" as their default password for the "admin" account, which makes it easier for remote attackers to obtain access. | |||||
| CVE-2007-4316 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | 4.3 MEDIUM | 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-2008-1526 | 1 Zyxel | 38 P-660h-61, P-660h-61 Firmware, P-660h-63 and 35 more | 2025-04-09 | 5.0 MEDIUM | 7.5 HIGH |
| 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), do not use a salt when calculating an MD5 password hash, which makes it easier for attackers to crack passwords. | |||||
| CVE-2007-4318 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | 4.3 MEDIUM | 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-2008-1523 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 5.0 MEDIUM | N/A |
| ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to obtain ISP and Dynamic DNS credentials by sending a direct request for (1) WAN.html, (2) wzPPPOE.html, and (3) rpDyDNS.html, and then reading the HTML source. | |||||
| CVE-2008-1160 | 1 Zyxel | 2 Zywall 1050, Zywall 1050 Firmware | 2025-04-09 | 7.5 HIGH | 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-2008-1525 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 5.0 MEDIUM | N/A |
| The default SNMP configuration on ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), has a Trusted Host value of 0.0.0.0, which allows remote attackers to send SNMP requests from any source IP address. | |||||
| CVE-2007-6729 | 1 Zyxel | 1 P-330w Router | 2025-04-09 | 4.3 MEDIUM | 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-2008-1255 | 1 Zyxel | 1 P-660hw | 2025-04-09 | 10.0 HIGH | 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. | |||||
| CVE-2008-1254 | 1 Zyxel | 1 P-660hw | 2025-04-09 | 6.8 MEDIUM | N/A |
| Multiple cross-site request forgery (CSRF) vulnerabilities on the ZyXEL P-660HW series router allow remote attackers to (1) change DNS servers and (2) add keywords to the "bannedlist" via unspecified vectors. | |||||
| CVE-2007-1586 | 1 Zyxel | 1 Zynos | 2025-04-09 | 7.8 HIGH | N/A |
| ZynOS 3.40 allows remote attackers to cause a denial of service (link restart) by sending a request for the name \M via the SMB Mail Slot Protocol. | |||||
| CVE-2008-1259 | 1 Zyxel | 1 P-2602hw-d1a | 2025-04-09 | 9.3 HIGH | N/A |
| The Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware maintains authentication state by IP address, which allows remote attackers to bypass authentication by establishing a session from a source IP address of a user who previously authenticated within the previous 5 minutes. | |||||
| CVE-2007-4317 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | 4.3 MEDIUM | 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-2008-1521 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 6.5 MEDIUM | 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-2008-1256 | 1 Zyxel | 1 P-660hw | 2025-04-09 | 10.0 HIGH | N/A |
| The ZyXEL P-660HW series router has "admin" as its default password, which allows remote attackers to gain administrative access. | |||||
| CVE-2006-3929 | 1 Zyxel | 1 Prestige 660h-61 | 2025-04-03 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in the Forms/rpSysAdmin script on the Zyxel Prestige 660H-61 ADSL Router running firmware 3.40(PT.0)b32 allows remote attackers to inject arbitrary web script or HTML via hex-encoded values in the a parameter. | |||||
| CVE-2004-0670 | 1 Zyxel | 1 Prestige | 2025-04-03 | 5.0 MEDIUM | N/A |
| Prestige 650HW-31 running Rompager 4.7 software allows remote attackers to cause a denial of service (device reboot) via a long password. | |||||
| CVE-2002-1071 | 1 Zyxel | 1 Prestige | 2025-04-03 | 5.0 MEDIUM | N/A |
| ZyXEL Prestige 642R allows remote attackers to cause a denial of service in the Telnet, FTP, and DHCP services (crash) via a TCP packet with both the SYN and ACK flags set. | |||||