CVE-2025-55740 Default Credentials in nginx-defender Configuration Files

nginx-defender is a high-performance, enterprise-grade Web Application Firewall WAF and threat detection system engineered for modern web infrastructure. This is a configuration vulnerability affecting nginx-defender deployments. Example configuration files config.yaml and docker-compose.yml...

CVE-2025-50579

A CORS misconfiguration in Nginx Proxy Manager v2.12.3 allows unauthorized domains to access sensitive data, particularly JWT tokens, due to improper validation of the Origin header. This misconfiguration enables attackers to intercept tokens using a simple browser script and exfiltrate them to a...

CVE-2025-50579

A CORS misconfiguration in Nginx Proxy Manager v2.12.3 allows unauthorized domains to access sensitive data, particularly JWT tokens, due to improper validation of the Origin header. This misconfiguration enables attackers to intercept tokens using a simple browser script and exfiltrate them to a...

Nginx Proxy Manager 安全漏洞

Nginx Proxy Manager is a Docker container for Nginx Proxy Manager open source. It is used to manage Nginx proxy hosts through a simple and powerful interface. A security vulnerability exists in Nginx Proxy Manager version v2.12.3, which stems from an improperly configured CORS and could lead to a...

CVE-2025-50579

A CORS misconfiguration in Nginx Proxy Manager v2.12.3 allows unauthorized domains to access sensitive data, particularly JWT tokens, due to improper validation of the Origin header. This misconfiguration enables attackers to intercept tokens using a simple browser script and exfiltrate them to a...

Default Credentials in nginx-defender Configuration Files

This is a configuration vulnerability affecting nginx-defender deployments. Example configuration files config.yaml, docker-compose.yml contain default credentials defaultpassword: "changemeplease", GFSECURITYADMINPASSWORD=admin123. If users deploy nginx-defender without changing these defaults,...

nginx-defender 安全漏洞

nginx-defender is a lightweight real-time log monitoring tool from the individual developer Anish Paleja. A security vulnerability exists in nginx-defender, which stems from the fact that default credentials may lead to bypassing security protections...

Low: nginx

Issue Overview: NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server...

CVE-2025-50579

A CORS misconfiguration in Nginx Proxy Manager v2.12.3 allows unauthorized domains to access sensitive data, particularly JWT tokens, due to improper validation of the Origin header. This misconfiguration enables attackers to intercept tokens using a simple browser script and exfiltrate them to a...

PT-2025-33735 · Unknown · Nginx Proxy Manager

Name of the Vulnerable Software and Affected Versions: Nginx Proxy Manager version 2.12.3 Description: A Cross-Origin Resource Sharing CORS misconfiguration allows unauthorized domains to access sensitive data, specifically JSON Web Tokens JWT, due to improper validation of the Origin header. Thi...

PT-2025-33862 · Unknown · Nginx-Defender

Name of the Vulnerable Software and Affected Versions: nginx-defender versions prior to 1.5.0 Description: nginx-defender deployments are susceptible to a configuration issue due to the presence of default credentials in example configuration files, such as config.yaml and docker-compose.yml. The...

Moderate Photon OS Security Update - PHSA-2025-5.0-0596

Updates of 'nginx' packages of Photon OS have been released...

Moderate Photon OS Security Update - PHSA-2025-4.0-0852

Updates of 'nginx' packages of Photon OS have been released...

Amazon Linux 2 : nginx, --advisory ALAS2NGINX1-2025-009 (ALASNGINX1-2025-009)

The version of nginx installed on the remote host is prior to 1.28.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2NGINX1-2025-009 advisory. NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to...

BIT-NGINX-2025-53859 NGINX ngx_mail_smtp_module vulnerability

NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server. This issue happe...

Amazon Linux 2023 : nginx, nginx-all-modules, nginx-core (ALAS2023-2025-1152)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1152 advisory. NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the serve...

Low: nginx

Issue Overview: NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server...

nginx-1.29.1-1.1 on GA media (moderate)

nginx-1.29.1-1.1 on GA media Announcement ID: openSUSE-SU-2025:15450-1 Rating: moderate Cross-References: CVE-2025-53859 CVSS scores: CVE-2025-53859 SUSE : 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVE-2025-53859 SUSE : 6.3...

OPENSUSE-SU-2025:15449-1 nginx-1.29.1-1.1 on GA media

These are all security issues fixed in the nginx-1.29.1-1.1 package on the GA media of openSUSE Tumbleweed...

FreeBSD : nginx -- worker process memory disclosure (eb03714d-79f0-11f0-b4c1-ac5afc632ba3)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the eb03714d-79f0-11f0-b4c1-ac5afc632ba3 advisory. F5 reports: NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might...