48 matches found
CVE-2019-9580
CVE-2019-9580 - StackStorm exploiting CORS null origin to gain RCE Prior to 2.10.3/2.9.3, if the origin of the request was unknown, we would return null. null can result in a successful request from an unknown origin in some clients. Allowing the possibility of XSS style attacks against the...
CORStest
CORStest Un escáner simple de configuraciones incorrectas de CORS Basado en la investigación deJames Kettle CORStest es una herramienta rápida y sencilla en Python 3 para encontrar configuraciones incorrectas de Intercambio de Recursos de Origen Cruzado CORS. Toma como entrada un archivo de texto...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
CVE-2026-56746
A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...
CVE-2026-27978
Next.js is a React framework for building full-stack web applications. Starting in version 16.0.1 and prior to version 16.1.7, origin: null was treated as a "missing" origin during Server Action CSRF validation. As a result, requests from opaque contexts such as sandboxed iframes could bypass...
Next.js: null origin can bypass Server Actions CSRF checks
Summary origin: null was treated as a "missing" origin during Server Action CSRF validation. As a result, requests from opaque contexts such as sandboxed iframes could bypass origin verification instead of being validated as cross-origin requests. Impact An attacker could induce a victim browser ...
EUVD-2026-12684
Next.js: null origin can bypass Server Actions CSRF checks...
EUVD-2026-12683
Next.js: null origin can bypass dev HMR websocket CSRF checks...