Filtered by vendor Zyxel
Subscribe
Total
308 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2008-1260 | 1 Zyxel | 1 P-2602hw-d1a | 2025-04-09 | 4.3 MEDIUM | N/A |
| Multiple cross-site request forgery (CSRF) vulnerabilities on the Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware allow remote attackers to (1) make the admin web server available on the Internet (WAN) interface via the WWWAccessInterface parameter to Forms/RemMagWWW_1 or (2) change the IP whitelisting timeout via the StdioTimout parameter to Forms/rpSysAdmin_1. | |||||
| 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-2008-1525 | 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-2007-4319 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | 4.0 MEDIUM | 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-2008-1524 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 7.5 HIGH | 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-2008-1528 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 4.0 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 authentication data by making direct HTTP requests and then reading the HTML source, as demonstrated by a request for (1) RemMagSNMP.html, which discloses SNMP communities; or (2) WLAN.html, which discloses WEP keys. | |||||
| CVE-2008-2167 | 1 Zyxel | 1 Zywall 100 | 2025-04-09 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in ZyXEL ZyWALL 100 allows remote attackers to inject arbitrary web script or HTML via the Referer header, which is not properly handled in a 404 Error page. | |||||
| CVE-2004-1540 | 1 Zyxel | 2 Prestige, Zynos | 2025-04-03 | 5.0 MEDIUM | N/A |
| ZyXEL Prestige 623, 650, and 652 HW Routers, and possibly other versions, with HTTP Remote Administration enabled, does not require a password to access rpFWUpload.html, which allows remote attackers to reset the router configuration file. | |||||
| CVE-2002-0438 | 1 Zyxel | 1 Zywall10 | 2025-04-03 | 5.0 MEDIUM | N/A |
| ZyXEL ZyWALL 10 before 3.50 allows remote attackers to cause a denial of service via an ARP packet with the firewall's IP address and an incorrect MAC address, which causes the firewall to disable the LAN interface. | |||||
| 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-2005-1717 | 1 Zyxel | 1 Prestige 650r-31 | 2025-04-03 | 5.0 MEDIUM | N/A |
| ZyXEL Prestige 650R-31 router running ZyNOS FW v3.40(KO.1) allows remote attackers to cause a denial of service (CPU consumption and network loss) via crafted fragmented IP packets. | |||||
| CVE-2005-3724 | 1 Zyxel | 2 P2000w Version 1 Voip Wifi Phone, Prestige 2000w V.1voip Wi-fi Phone | 2025-04-03 | 6.4 MEDIUM | N/A |
| Zyxel P2000W Version 1 VOIP WIFI Phone Wj.00.10 allows remote attackers to obtain sensitive information and possibly cause a denial of service via a direct connection to UDP port 9090, which is undocumented and does not require authentication. | |||||
| 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. | |||||
| CVE-2004-1789 | 1 Zyxel | 1 Zywall10 | 2025-04-03 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in the web management interface in ZyWALL 10 4.07 allows remote attackers to inject arbitrary web script or HTML via the rpAuth_1 page. | |||||
| 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-2001-1194 | 1 Zyxel | 2 Prestige 1600, Prestige 681 | 2025-04-03 | 5.0 MEDIUM | N/A |
| Zyxel Prestige 681 and 1600 SDSL Routers allow remote attackers to cause a denial of service via malformed packets with (1) an IP length less than actual packet size, or (2) fragmented packets whose size exceeds 64 kilobytes after reassembly. | |||||
| CVE-2001-1135 | 1 Zyxel | 1 Prestige | 2025-04-03 | 7.5 HIGH | N/A |
| ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known. | |||||
| CVE-2006-0302 | 1 Zyxel | 1 P2000w Version 2 Voip Wifi Phone | 2025-04-03 | 5.0 MEDIUM | N/A |
| ZyXel P2000W VoIP 802.11b Wireless Phone running firmware WV.00.02 allows remote attackers to obtain sensitive information, such as MAC address and software version, by directly accessing UDP port 9090. | |||||
| CVE-2002-1072 | 1 Zyxel | 1 Prestige | 2025-04-03 | 5.0 MEDIUM | N/A |
| ZyXEL Prestige 642R 2.50(FA.1) and Prestige 310 V3.25(M.01), allows remote attackers to cause a denial of service via an oversized, fragmented "jolt" style ICMP packet. | |||||
| CVE-2006-2562 | 1 Zyxel | 1 P-335wt Router | 2025-04-03 | 7.5 HIGH | N/A |
| ZyXEL P-335WT router allows remote attackers to bypass access restrictions and conduct unauthorized operations via a UPnP request with a modified InternalClient parameter, which is not validated, as demonstrated by using AddPortMapping to forward arbitrary traffic. | |||||