CVE-2022-43390

CVE-2022-43390 concerns the Zyxel NR7101 router. The flaw is a command injection in the router’s CGI program present in firmware versions prior to V1.15(ACCC.3)C0. An authenticated attacker could trigger OS command execution on the device by sending a crafted HTTP request. The issue arises from i...

CVE-2022-43391: Buffer Copy without Checking Size of Input

A buffer overflow vulnerability in the parameter of the CGI program in Zyxel NR7101 firmware prior to V1.15ACCC.3C0, which could allow an authenticated attacker to cause denial-of-service DoS conditions by sending a crafted HTTP request...

CVE-2022-43390: Improper Neutralization of Special Elements used in an OS Command

A command injection vulnerability in the CGI program of Zyxel NR7101 firmware prior to V1.15ACCC.3C0, which could allow an authenticated attacker to execute some OS commands on a vulnerable device by sending a crafted HTTP request...

CVE-2022-43466

OS command injection vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command if a specially crafted request is sent to a specific CGI program...

CVE-2022-43466

OS command injection vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command if a specially crafted request is sent to a specific CGI program...

Command injection

OS command injection vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command if a specially crafted request is sent to a specific CGI program...

CVE-2022-43466: Improper Neutralization of Special Elements used in an OS Command

OS command injection vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command if a specially crafted request is sent to a specific CGI program...

CVE-2022-43466

OS command injection vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command if a specially crafted request is sent to a specific CGI program...

CVE-2022-40603

A cross-site scripting XSS vulnerability in the CGI program of Zyxel ZyWALL/USG series firmware versions 4.30 through 4.72, VPN series firmware versions 4.30 through 5.31, USG FLEX series firmware versions 4.50 through 5.31, and ATP series firmware versions 4.32 through 5.31, which could allow an...

CVE-2022-40603: Improper Neutralization of Input During Web Page Generation

A cross-site scripting XSS vulnerability in the CGI program of Zyxel ZyWALL/USG series firmware versions 4.30 through 4.72, VPN series firmware versions 4.30 through 5.31, USG FLEX series firmware versions 4.50 through 5.31, and ATP series firmware versions 4.32 through 5.31, which could allow an...

Exploit for OS Command Injection in Zyxel Usg_Flex_100W_Firmware

CVE-2022-30525 Zyxel Firewall Remote Command Injection A py...

CVE-2022-0734

A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that coul...

CVE-2022-0734

A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that coul...

Authentication flaw

A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware...

CVE-2022-0910

A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware...

CVE-2022-0734

CVE-2022-0734 describes a cross-site scripting vulnerability in Zyxel USG/ZyWALL CGI programs across multiple firmware lines (USG/ZyWALL 4.35–4.70, USG FLEX 4.50–5.20, ATP 4.35–5.20, VPN 4.35–5.20). The issue allows a malicious script to access information stored in a user’s browser, such as cook...

CVE-2022-0734

A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that coul...

CVE-2022-0734: Improper Neutralization of Input During Web Page Generation

A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that coul...

CVE-2022-0910: Improper Authentication

A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware...

PT-2022-3363

Name of the Vulnerable Software and Affected Versions ZyXEL USG/ZyWALL series firmware versions 4.32 through 4.71 ZyXEL USG FLEX series firmware versions 4.50 through 5.21 ZyXEL ATP series firmware versions 4.32 through 5.21 ZyXEL VPN series firmware versions 4.32 through 5.21 Description The...