Filtered by vendor Zyxel
Subscribe
Total
273 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-7261 | 1 Zyxel | 58 Nwa110ax, Nwa110ax Firmware, Nwa1123-ac Pro and 55 more | 2024-09-13 | N/A | 9.8 CRITICAL |
| The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device. | |||||
| CVE-2024-5412 | 1 Zyxel | 100 Ax7501-b0, Ax7501-b0 Firmware, Ax7501-b1 and 97 more | 2024-09-06 | N/A | 7.5 HIGH |
| A buffer overflow vulnerability in the library "libclinkc" of the Zyxel VMG8825-T50K firmware version 5.50(ABOM.8)C0 could allow an unauthenticated attacker to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device. | |||||
| CVE-2024-42057 | 1 Zyxel | 16 Atp100, Atp100w, Atp200 and 13 more | 2024-09-05 | N/A | 8.1 HIGH |
| A command injection vulnerability in the IPSec VPN feature of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an unauthenticated attacker to execute some OS commands on an affected device by sending a crafted username to the vulnerable device. Note that this attack could be successful only if the device was configured in User-Based-PSK authentication mode and a valid user with a long username exceeding 28 characters exists. | |||||
| CVE-2024-42058 | 1 Zyxel | 16 Atp100, Atp100w, Atp200 and 13 more | 2024-09-05 | N/A | 7.5 HIGH |
| A null pointer dereference vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V5.20 through V5.38, and USG20(W)-VPN series firmware versions from V5.20 through V5.38 could allow an unauthenticated attacker to cause DoS conditions by sending crafted packets to a vulnerable device. | |||||
| CVE-2024-42059 | 1 Zyxel | 16 Atp100, Atp100w, Atp200 and 13 more | 2024-09-05 | N/A | 7.2 HIGH |
| A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP. | |||||
| CVE-2024-42060 | 1 Zyxel | 16 Atp100, Atp100w, Atp200 and 13 more | 2024-09-05 | N/A | 7.2 HIGH |
| A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted internal user agreement file to the vulnerable device. | |||||
| CVE-2024-6343 | 1 Zyxel | 16 Atp100, Atp100w, Atp200 and 13 more | 2024-09-05 | N/A | 4.9 MEDIUM |
| A buffer overflow vulnerability in the CGI program of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device. | |||||
| CVE-2024-7203 | 1 Zyxel | 15 Atp100, Atp100w, Atp200 and 12 more | 2024-09-05 | N/A | 7.2 HIGH |
| A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38 could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device by executing a crafted CLI command. | |||||
| CVE-2024-42061 | 1 Zyxel | 16 Atp100, Atp100w, Atp200 and 13 more | 2024-09-05 | N/A | 6.1 MEDIUM |
| A reflected cross-site scripting (XSS) vulnerability in the CGI program "dynamic_script.cgi" of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an attacker to trick a user into visiting a crafted URL with the XSS payload. The attacker could obtain browser-based information if the malicious script is executed on the victim’s browser. | |||||
| CVE-2023-43314 | 1 Zyxel | 2 Pmg2005-t20b, Pmg2005-t20b Firmware | 2024-08-02 | N/A | 7.5 HIGH |
| ** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0 could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid. | |||||
| CVE-2020-29583 | 1 Zyxel | 60 Atp100, Atp100 Firmware, Atp100w and 57 more | 2024-07-26 | 10.0 HIGH | 9.8 CRITICAL |
| Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the firmware. This account can be used by someone to login to the ssh server or web interface with admin privileges. | |||||
| CVE-2020-12695 | 21 Asus, Broadcom, Canon and 18 more | 217 Rt-n11, Adsl, Selphy Cp1200 and 214 more | 2024-04-08 | 7.8 HIGH | 7.5 HIGH |
| The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue. | |||||
| CVE-2023-33009 | 1 Zyxel | 46 Atp100, Atp100 Firmware, Atp100w and 43 more | 2024-04-01 | N/A | 9.8 CRITICAL |
| A buffer overflow vulnerability in the notification function in Zyxel ATP series firmware versions 4.60 through 5.36 Patch 1, USG FLEX series firmware versions 4.60 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.60 through 5.36 Patch 1, USG20(W)-VPN firmware versions 4.60 through 5.36 Patch 1, VPN series firmware versions 4.60 through 5.36 Patch 1, ZyWALL/USG series firmware versions 4.60 through 4.73 Patch 1, could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and even a remote code execution on an affected device. | |||||
| CVE-2023-35137 | 1 Zyxel | 4 Nas326, Nas326 Firmware, Nas542 and 1 more | 2024-02-28 | N/A | 7.5 HIGH |
| An improper authentication vulnerability in the authentication module 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 obtain system information by sending a crafted URL to a vulnerable device. | |||||
| CVE-2023-35139 | 1 Zyxel | 20 Atp100, Atp100w, Atp200 and 17 more | 2024-02-28 | N/A | 6.1 MEDIUM |
| A cross-site scripting (XSS) vulnerability in the CGI program of the Zyxel ATP series firmware versions 5.10 through 5.37, USG FLEX series firmware versions 5.00 through 5.37, USG FLEX 50(W) series firmware versions 5.10 through 5.37, USG20(W)-VPN series firmware versions 5.10 through 5.37, and VPN series firmware versions 5.00 through 5.37, could allow an unauthenticated LAN-based attacker to store malicious scripts in a vulnerable device. A successful XSS attack could then result in the stored malicious scripts being executed to steal cookies when the user visits the specific CGI used for dumping ZTP logs. | |||||
| CVE-2023-5650 | 1 Zyxel | 20 Atp100, Atp100w, Atp200 and 17 more | 2024-02-28 | N/A | 5.5 MEDIUM |
| An improper privilege management vulnerability in the ZySH of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, and VPN series firmware versions 4.30 through 5.37, could allow an authenticated local attacker to modify the URL of the registration page in the web GUI of an affected device. | |||||
| CVE-2023-37928 | 1 Zyxel | 4 Nas326, Nas326 Firmware, Nas542 and 1 more | 2024-02-28 | N/A | 8.8 HIGH |
| A post-authentication command injection vulnerability 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 authenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device. | |||||
| CVE-2023-37925 | 1 Zyxel | 58 Atp100, Atp100w, Atp200 and 55 more | 2024-02-28 | N/A | 5.5 MEDIUM |
| An improper privilege management vulnerability in the debug CLI command of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, VPN series firmware versions 4.30 through 5.37, NWA50AX firmware version 6.29(ABYW.2), WAC500 firmware version 6.65(ABVS.1), WAX300H firmware version 6.60(ACHF.1), and WBE660S firmware version 6.65(ACGG.1), could allow an authenticated local attacker to access system files on an affected device. | |||||
| CVE-2023-5372 | 1 Zyxel | 4 Nas326, Nas326 Firmware, Nas542 and 1 more | 2024-02-28 | N/A | 7.2 HIGH |
| The post-authentication command injection vulnerability in Zyxel NAS326 firmware versions through V5.21(AAZF.15)C0 and NAS542 firmware versions through V5.21(ABAG.12)C0 could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands by sending a crafted query parameter attached to the URL of an affected device’s web management interface. | |||||
| CVE-2023-5593 | 1 Zyxel | 1 Secuextender Ssl Vpn | 2024-02-28 | N/A | 7.8 HIGH |
| The out-of-bounds write vulnerability in the Windows-based SecuExtender SSL VPN Client software version 4.0.4.0 could allow an authenticated local user to gain a privilege escalation by sending a crafted CREATE message. | |||||