Filtered by vendor Zyxel
Subscriptions
Total
310 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2002-0438 | 1 Zyxel | 1 Zywall10 | 2025-04-03 | 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-2005-3724 | 1 Zyxel | 2 P2000w Version 1 Voip Wifi Phone, Prestige 2000w V.1voip Wi-fi Phone | 2025-04-03 | 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 | 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-2006-3929 | 1 Zyxel | 1 Prestige 660h-61 | 2025-04-03 | 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-2005-1717 | 1 Zyxel | 1 Prestige 650r-31 | 2025-04-03 | 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-2004-0670 | 1 Zyxel | 1 Prestige | 2025-04-03 | 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-2006-2562 | 1 Zyxel | 1 P-335wt Router | 2025-04-03 | 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. | ||||
| CVE-2001-1135 | 1 Zyxel | 1 Prestige | 2025-04-03 | 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-2002-1072 | 1 Zyxel | 1 Prestige | 2025-04-03 | 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-2006-0302 | 1 Zyxel | 1 P2000w Version 2 Voip Wifi Phone | 2025-04-03 | 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-2005-0328 | 2 Netgear, Zyxel | 3 Rt311, Rt314, Prestige | 2025-04-03 | N/A |
| Zyxel P310, P314, P324 and Netgear RT311, RT314 running the latest firmware, allows remote attackers on the WAN to obtain the IP address of the LAN side interface by pinging a valid LAN IP address, which generates an ARP reply from the WAN address side that maps the LAN IP address to the WAN's MAC address. | ||||
| CVE-2004-1789 | 1 Zyxel | 1 Zywall10 | 2025-04-03 | 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-2001-1194 | 1 Zyxel | 2 Prestige 1600, Prestige 681 | 2025-04-03 | 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-2004-1684 | 1 Zyxel | 2 Prestige, Zynos | 2025-04-03 | N/A |
| Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network. | ||||
| CVE-2022-38547 | 1 Zyxel | 50 Atp100, Atp100 Firmware, Atp100w and 47 more | 2025-03-25 | 7.2 High |
| A post-authentication command injection vulnerability in the CLI command of Zyxel ZyWALL/USG series firmware versions 4.20 through 4.72, VPN series firmware versions 4.30 through 5.32, USG FLEX series firmware versions 4.50 through 5.32, and ATP series firmware versions 4.32 through 5.32, which could allow an authenticated attacker with administrator privileges to execute OS commands. | ||||
| CVE-2022-45441 | 1 Zyxel | 2 Nbg-418n, Nbg-418n Firmware | 2025-03-25 | 6.1 Medium |
| A cross-site scripting (XSS) vulnerability in Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.13)C0, which could allow an attacker to store malicious scripts in the Logs page of the GUI on a vulnerable device. A successful XSS attack could force an authenticated user to execute the stored malicious scripts and then result in a denial-of-service (DoS) condition when the user visits the Logs page of the GUI on the device. | ||||
| CVE-2023-22920 | 1 Zyxel | 4 Lte3202-m437, Lte3202-m437 Firmware, Lte3316-m604 and 1 more | 2025-03-12 | 9.8 Critical |
| A security misconfiguration vulnerability exists in the Zyxel LTE3316-M604 firmware version V2.00(ABMP.6)C0 due to a factory default misconfiguration intended for testing purposes. A remote attacker could leverage this vulnerability to access an affected device using Telnet. | ||||
| CVE-2023-33012 | 1 Zyxel | 44 Usg 20w-vpn, Usg 20w-vpn Firmware, Usg 2200-vpn and 41 more | 2025-03-05 | 8.8 High |
| 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 versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.10 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.10 through 5.36 Patch 2, and VPN series firmware versions 5.00 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands by using a crafted GRE configuration when the cloud management mode is enabled. | ||||
| CVE-2023-4474 | 1 Zyxel | 4 Nas326, Nas326 Firmware, Nas542 and 1 more | 2025-02-13 | 9.8 Critical |
| The improper neutralization of special elements in the WSGI server of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device. | ||||
| CVE-2023-4473 | 1 Zyxel | 4 Nas326, Nas326 Firmware, Nas542 and 1 more | 2025-02-13 | 9.8 Critical |
| A command injection vulnerability in the web server of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device. | ||||