31267 matches found
CVE-2026-55233 OpenResty: Buffer overflow when writing PROXY protocol v2 header to upstream
OpenResty is a high performance web platform. From 1.29.2.1 to before 1.29.2.5, an out-of-bounds write vulnerability exists in the upstream PROXY protocol v2 implementation. When OpenResty is configured to send PROXY protocol version 2 headers to upstream servers, constructing the header in the...
CVE-2026-55233
OpenResty vulnerable versions: 1.29.2.1–1.29.2.4. A PROXY protocol v2 header construction in the stream patch can cause an out-of-bounds write, crashing the worker and causing a denial of service. This affects only configurations that enable PROXY protocol v2 for upstream connections. The issue i...
EUVD-2026-43013
OpenResty is a high performance web platform. From 1.29.2.1 to before 1.29.2.5, an out-of-bounds write vulnerability exists in the upstream PROXY protocol v2 implementation. When OpenResty is configured to send PROXY protocol version 2 headers to upstream servers, constructing the header in the...
CVE-2026-55233 OpenResty: Buffer overflow when writing PROXY protocol v2 header to upstream
OpenResty is a high performance web platform. From 1.29.2.1 to before 1.29.2.5, an out-of-bounds write vulnerability exists in the upstream PROXY protocol v2 implementation. When OpenResty is configured to send PROXY protocol version 2 headers to upstream servers, constructing the header in the...
EUVD-2026-39508
File Browser: Authentication Bypass via Proxy Auth Header Forgery...
GHSA-XQP3-JQ6G-X3QM File Browser: Authentication Bypass via Proxy Auth Header Forgery
Summary When FileBrowser is configured with proxy authentication auth.method=proxy, any unauthenticated attacker who can reach the server directly can impersonate any user - including admin - by sending a single forged HTTP header. No credentials are required. Additionally, specifying a...
File Browser: Authentication Bypass via Proxy Auth Header Forgery
Summary When FileBrowser is configured with proxy authentication auth.method=proxy, any unauthenticated attacker who can reach the server directly can impersonate any user - including admin - by sending a single forged HTTP header. No credentials are required. Additionally, specifying a...
FTP Fetch, Windows shellcode stage, Reverse HTTP Stager Proxy
Fetch and execute an x86 payload from an FTP server. Custom shellcode stage. Tunnel communication over HTTP Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule include...
FTP Fetch, Reverse HTTP Stager Proxy
Fetch and execute an x86 payload from an FTP server. Tunnel communication over HTTP Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule include Msf::Payload::Adapter::Fetch::FTP...
User Impersonation
Overview 9router is a 9Router CLI - Start and manage 9Router server Affected versions of this package are vulnerable to User Impersonation via manipulation of the Host header. An attacker can gain unauthorized access to the /v1 proxy and trigger server-side requests to internal or cloud-metadata...
Improper Authentication
Overview 9router is a 9Router CLI - Start and manage 9Router server Affected versions of this package are vulnerable to Improper Authentication via the dashboardGuard.js process. An attacker can gain unauthorized access to sensitive API endpoints by sending requests through a same-host reverse...
UART Proxy
Bidirectional UART MITM between two serial devices. Captures hex traffic, applies in-flight byte-pattern replacements with optional checksum recalculation, and replays Akheron-style capture files. Useful for embedded firmware, IoT, and OT hardware reverse engineering. !/usr/bin/env python3 --...
CVE-2026-56675
9Router is an AI router & token saver. Prior to 0.5.2, 9router treats loopback requests as trusted and allows /v1/ access without an API key, so a same-host reverse proxy that forwards public traffic to the backend through 127.0.0.1 causes src/dashboardGuard.js to misclassify external requests as...
CVE-2026-55641
9Router is an AI router & token saver. Prior to 0.5.2, 9router determines whether a /v1 LLM proxy request is local by reading the client-controlled Host header, allowing a remote unauthenticated attacker to send Host: localhost and bypass API-key authentication. In the default configuration, this...
CVE-2026-56675 9router: Reverse proxy locality collapse allows unauthenticated access to 9router /v1 APIs
9Router is an AI router & token saver. Prior to 0.5.2, 9router treats loopback requests as trusted and allows /v1/ access without an API key, so a same-host reverse proxy that forwards public traffic to the backend through 127.0.0.1 causes src/dashboardGuard.js to misclassify external requests as...
CVE-2026-56675
9router prior to version 0.5.2 validates loopback requests as trusted, allowing unauthenticated access to /v1/* endpoints when a reverse proxy on localhost (127.0.0.1) forwards traffic. A remote attacker could reach /v1 APIs (e.g., /v1/models) without an API key, potentially abusing configured up...
CVE-2026-56675 9router: Reverse proxy locality collapse allows unauthenticated access to 9router /v1 APIs
9Router is an AI router & token saver. Prior to 0.5.2, 9router treats loopback requests as trusted and allows /v1/ access without an API key, so a same-host reverse proxy that forwards public traffic to the backend through 127.0.0.1 causes src/dashboardGuard.js to misclassify external requests as...
CVE-2026-56675 9router: Reverse proxy locality collapse allows unauthenticated access to 9router /v1 APIs
9Router is an AI router & token saver. Prior to 0.5.2, 9router treats loopback requests as trusted and allows /v1/ access without an API key, so a same-host reverse proxy that forwards public traffic to the backend through 127.0.0.1 causes src/dashboardGuard.js to misclassify external requests as...
CVE-2026-55638 9router: Unauthenticated LLM proxy access via /codex rewrite authorization bypass
9Router is an AI router & token saver. Prior to 0.5.2, 9router protects /v1, /v1beta, /api/v1, and /api/v1beta in src/dashboardGuard.js but omits /codex before next.config.mjs rewrites /codex/ to /api/v1/responses. A remote unauthenticated attacker can send requests to /codex/ to bypass the API-k...
CVE-2026-55641 9router: Unauthenticated `/v1` proxy access via `Host`-header spoofing → open AI relay + SSRF
9Router is an AI router & token saver. Prior to 0.5.2, 9router determines whether a /v1 LLM proxy request is local by reading the client-controlled Host header, allowing a remote unauthenticated attacker to send Host: localhost and bypass API-key authentication. In the default configuration, this...