CVE-2022-30525

CVE-2022-30525 Zyxel Firewall Remote Command Injection A python based exploit for CVE-2022-30525 Vulnerability Summary NIST A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100W firmware versions 5.00 up to and including 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 u...

CVE-2022-30525_Exploit

CVE-2022-30525 Zyxel Firewall Remote Command Injection A python based exploit for CVE-2022-30525 Vulnerability Summary NIST An OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100W firmware versions 5.00 up to and including 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 ...

Zyxel Firewall - OS Command Injection

An OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100W firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1...

Caucho Resin LFR Detection

There is an input verification vulnerability in the implementation of a certain CGI program in Resin. A remote attacker may use this vulnerability to read any files in the home directory of the Web, including JSP source code or class files. !/usr/bin/env python3 -- coding: utf-8 -- """There is an...

Zyxel - Authentication Bypass Detection

An authentication bypass vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.20 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.32 through 5.20, VPN series firmware versions 4.30 through 5.20, and NSG series firmware...

CVE-2026-7273

A stack-based buffer overflow vulnerability in the CGI program of Zyxel GS1900-48HPv2 firmware versions through 2.90ABTQ.1C0 could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request...

CVE-2026-7273: Stack-based Buffer Overflow

A stack-based buffer overflow vulnerability in the CGI program of Zyxel GS1900-48HPv2 firmware versions through 2.90ABTQ.1C0 could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request...

CVE-2026-7256

UNSUPPORTED WHEN ASSIGNED A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the LAN to execute operating system OS commands on a vulnerable device by sending a crafted HTTP request...

CVE-2026-7256

UNSUPPORTED WHEN ASSIGNED A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the LAN to execute operating system OS commands on a vulnerable device by sending a crafted HTTP request...

CVE-2026-7256: Improper Neutralization of Special Elements used in an OS Command

UNSUPPORTED WHEN ASSIGNED A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the LAN to execute operating system OS commands on a vulnerable device by sending a crafted HTTP request...

CVE-2026-6058

UNSUPPORTED WHEN ASSIGNED An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service DoS condition in the web management interface by convincing an authenticated...

CVE-2025-11848

A null pointer dereference vulnerability in the Wake-on-LAN CGI program of the Zyxel VMG3625-T50B firmware version through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

CVE-2025-11848

A null pointer dereference vulnerability in the Wake-on-LAN CGI program of the Zyxel VMG3625-T50B firmware version through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

CVE-2025-11848: NULL Pointer Dereference

A null pointer dereference vulnerability in the Wake-on-LAN CGI program of the Zyxel VMG3625-T50B firmware version through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

PT-2026-21621

A null pointer dereference vulnerability in the certificate downloader CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

CVE-2026-1459: Improper Neutralization of Special Elements used in an OS Command

A post-authentication command injection vulnerability in the TR-369 certificate download CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50ABPM.9.7C0 could allow an authenticated attacker with administrator privileges to execute operating system OS commands on an affected device...

PT-2026-21642

A null pointer dereference vulnerability in the Wake-on-LAN CGI program of the Zyxel VMG3625-T50B firmware version through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

CVE-2025-11847: NULL Pointer Dereference

A null pointer dereference vulnerability in the IP settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

CVE-2025-11846: NULL Pointer Dereference

A null pointer dereference vulnerability in the account settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50ABPM.9.6C0 and the Zyxel WX3100-T0 firmware versions through 5.50ABVL.4.8C0 could allow an authenticated attacker with administrator privileges to trigger a...

httpd: Apache HTTP Server: CGI environment variable override

A configuration override flaw has been discovered in the apache HTTP server. Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server...