zyxel

330 tracked vulnerabilities.

CVE-2023-22924 MEDIUM
Zyxel NBG-418N v2 Firmware < 1.00(AARP.13)C0 - Authenticated Denial of Service via Crafted CLI Commands
May 01, 2023
CVSS 4.9
EPSS 0.01
CVE-2023-22923 MEDIUM
Zyxel NBG-418N v2 Firmware < V1.00(AARP.14)C0 - Authenticated Denial of Service via Format String Vulnerability
May 01, 2023
CVSS 6.5
EPSS 0.01
CVE-2023-22922 HIGH
Zyxel NBG-418N v2 Firmware < 1.00(AARP.13)c0 - Unauthenticated Denial of Service via Crafted Telnet Packets
May 01, 2023
CVSS 7.5
EPSS 0.00
CVE-2023-22921 HIGH
Zyxel NBG-418N v2 < 1.00(aarp.13)c0 Authenticated Stored XSS via Web Interface
May 01, 2023
CVSS 7.5
EPSS 0.01
CVE-2023-22919 HIGH
Zyxel NBG6604 Firmware V1.01(ABIR.0)C0 - Authenticated OS Command Injection
May 01, 2023
CVSS 8.8
EPSS 0.06
CVE-2023-28770 HIGH
Zyxel DX5401-B0 <V5.17(ABYO.1)C0 - Info Disclosure
Apr 27, 2023
CVSS 7.5
EPSS 0.85
CVE-2023-28769 CRITICAL
Zyxel DX5401-B0 Firmware < 5.17(ABYO.1)C0 - Unauthenticated Buffer Overflow in libclinkc.so
Apr 27, 2023
CVSS 9.8
EPSS 0.72
CVE-2023-28771 CRITICAL KEV
Zyxel ATP/USG/ZyWALL/VPN Series Firmware 4.60-5.36 - Unauthenticated Remote Code Execution via IKE Packet Decoder
Apr 25, 2023
CVSS 9.8
EPSS 0.94
CVE-2023-27991 HIGH
Zyxel ATP/USG FLEX/USG20W-VPN/VPN Firmware - Authenticated OS Command Injection via CLI Command
Apr 24, 2023
CVSS 8.8
EPSS 0.02
CVE-2023-27990 MEDIUM
Zyxel ATP/USG FLEX/USG20W-VPN/VPN Firmware 4.16-5.35 - Authenticated Stored Cross-Site Scripting in Logs Page
Apr 24, 2023
CVSS 4.8
EPSS 0.00
CVE-2023-22918 MEDIUM
Zyxel ATP/NWA/USG/WAX - Info Disclosure
Apr 24, 2023
CVSS 6.5
EPSS 0.00
CVE-2023-22917 HIGH
Zyxel USG FLEX/ATP/VPN Firmware 5.00-5.32 - Unauthenticated Buffer Overflow via Crafted Configuration File
Apr 24, 2023
CVSS 7.5
EPSS 0.01
CVE-2023-22916 HIGH
Zyxel USG FLEX/ATP/VPN Series Firmware 5.00-5.35 - DoS via Configuration Parser Input Sanitization Bypass
Apr 24, 2023
CVSS 8.1
EPSS 0.01
CVE-2023-22915 HIGH
Zyxel USG FLEX/USG20-VPN/VPN Series Firmware 4.30-5.35 - DoS via Facebook WiFi CGI Buffer Overflow
Apr 24, 2023
CVSS 7.5
EPSS 0.01
CVE-2023-22914 HIGH
Zyxel USG FLEX/VPN Series Firmware 4.50-5.35 - Path Traversal & OS Command Execution via Hotspot Upload
Apr 24, 2023
CVSS 7.2
EPSS 0.01
CVE-2023-22913 HIGH
Zyxel USG FLEX and VPN Series Firmware 4.50-5.35 - Authenticated Command Injection via account_operator.cgi
Apr 24, 2023
CVSS 8.1
EPSS 0.01
CVE-2023-22920 CRITICAL
Zyxel LTE3316-M604 V2.00(ABMP.6)C0 - Unauthenticated Remote Access via Telnet Misconfiguration
Feb 21, 2023
CVSS 9.8
EPSS 0.01
CVE-2022-45853 MEDIUM
Zyxel GS1900 Series Firmware V2.70 - Authenticated Privilege Escalation via SSH
May 30, 2023
CVSS 6.7
EPSS 0.00
CVE-2022-45854 MEDIUM
Zyxel NWA110AX Firmware < 6.50(ABTG.0)C0 - Denial of Service via Crafted VLAN Frames
Feb 07, 2023
CVSS 4.3
EPSS 0.00
CVE-2022-45441 MEDIUM
Zyxel NBG-418N v2 Firmware < V1.00(AARP.13)C0 - Stored Cross-Site Scripting in Logs Page
Feb 07, 2023
CVSS 6.1
EPSS 0.01
CVE-2022-38547 HIGH
Zyxel ZyWALL/USG <4.72 - Command Injection
Feb 07, 2023
CVSS 7.2
EPSS 0.01
CVE-2022-45440 MEDIUM
Zyxel AX7501-B0 Firmware < 5.17(ABPC.3)C0 - Authenticated Directory Traversal via FTP Symbolic Link Processing
Jan 17, 2023
CVSS 4.4
EPSS 0.00
CVE-2022-45439 MEDIUM
Zyxel AX7501-B0 Firmware < 5.17(ABPC.3)C0 - Cleartext Storage of Sensitive WiFi Credentials
Jan 17, 2023
CVSS 6.5
EPSS 0.00
CVE-2022-43393 HIGH
Zyxel GS1920-24v2 <V4.70(ABMH.8)C0 - Memory Corruption
Jan 11, 2023
CVSS 8.2
EPSS 0.01
CVE-2022-43392 MEDIUM
Zyxel NR7101 <V1.15(ACCC.3)C0 - Buffer Overflow
Jan 11, 2023
CVSS 6.5
EPSS 0.01
Products
cloudcnm_secumanager 35 gs1900-10hp_firmware 34 usg_flex_100w_firmware 34 usg_flex_200_firmware 34 usg_flex_500_firmware 34 usg_flex_700_firmware 34 usg_flex_100_firmware 30 emg3525-t50b_firmware 26 emg5523-t50b_firmware 26 usg_flex_50w_firmware 26 vmg8623-t50b_firmware 26 atp200_firmware 25 atp500_firmware 25 atp800_firmware 25 atp100_firmware 24 nas326_firmware 24 vpn100_firmware 24 vpn300_firmware 24 vpn50_firmware 24 atp100w_firmware 23 atp700_firmware 23 usg_flex_50_firmware 23 vmg3625-t50b_firmware 23 vpn1000_firmware 23 dx3301-t0_firmware 22 ex3510-b0_firmware 22 dx5401-b0_firmware 21 emg5723-t50k_firmware 21 ex3301-t0_firmware 21 ex5510-b0_firmware 21
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Critical CVEs With Exploits In CISA KEV