CVE-2025-48865

Fabio is an HTTPS and TCP router for deploying applications managed by consul. Prior to version 1.6.6, Fabio allows clients to remove X-Forwarded headers except X-Forwarded-For due to a vulnerability in how it processes hop-by-hop headers. Fabio adds HTTP headers like X-Forwarded-Host and...

CVE-2025-41235

Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies...

CVE-2025-48936: URL Redirection to Untrusted Site

Zitadel is open-source identity infrastructure software. Prior to versions 2.70.12, 2.71.10, and 3.2.2, a potential vulnerability exists in the password reset mechanism. ZITADEL utilizes the Forwarded or X-Forwarded-Host header from incoming requests to construct the URL for the password reset...

Broadcom Spring Cloud Gateway Server environmental issues vulnerability

Broadcom Spring Cloud Gateway Server is a managed service and API gateway for the VMware Tanzu Platform for Cloud Foundry from Broadcom, Inc. A security vulnerability exists in Broadcom Spring Cloud Gateway Server that originates from forwarding X-Forwarded-For and Forwarded headers from untruste...

CVE-2025-48865: Insufficient Verification of Data Authenticity

Fabio is an HTTPS and TCP router for deploying applications managed by consul. Prior to version 1.6.6, Fabio allows clients to remove X-Forwarded headers except X-Forwarded-For due to a vulnerability in how it processes hop-by-hop headers. Fabio adds HTTP headers like X-Forwarded-Host and...

Fabio security vulnerabilities

Fabio is a Fabio open source application. A security vulnerability exists in Fabio versions prior to 1.6.6 that stems from allowing clients to remove X-Forwarded headers when processing hop-by-hop headers, which could lead to a security hole...

CVE-2025-41235: Inconsistent Interpretation of HTTP Requests

Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies...

GHSA-Q7P4-7XJV-J3WF Fabio allows HTTP clients to manipulate custom headers it adds

Summary Fabio allows clients to remove X-Forwarded headers except X-Forwarded-For due to a vulnerability in how it processes hop-by-hop headers. Fabio adds HTTP headers like X-Forwarded-Host and X-Forwarded-Port when routing requests to backend applications. Since the receiving application should...

PT-2025-23220

Name of the Vulnerable Software and Affected Versions Fabio versions prior to 1.6.6 Description Fabio is an HTTPS and TCP router for deploying applications managed by consul. A vulnerability in how it processes hop-by-hop headers allows clients to remove X-Forwarded headers except X-Forwarded-For...

ADC13.1-How to use a data set to evaluate or check the IP address in the X-Forwarded-For header

This article describes how to use a data set to evaluate or check the IP address in the X-Forwarded-For header...

Spring Cloud Gateway Server Forwards Headers from Untrusted Proxies

Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies...

CVE-2024-47070

authentik is an open-source identity provider. A vulnerability that exists in versions prior to 2024.8.3 and 2024.6.5 allows bypassing password login by adding X-Forwarded-For header with an unparsable IP address, e.g. a. This results in a possibility of logging into any account with a known logi...

CVE-2024-40530

A vulnerability in Pantera CRM versions 401.152 and 402.072 allows unauthorized attackers to bypass IP-based access controls by manipulating the X-Forwarded-For header...

CVE-2024-21499

All versions of the package github.com/greenpau/caddy-security are vulnerable to HTTP Header Injection via the X-Forwarded-Proto header due to redirecting to the injected protocol.Exploiting this vulnerability could lead to bypass of security mechanisms or confusion in handling TLS...

CVE-2024-31400

Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.0.0 to 5.15.0. If this vulnerability is exploited, unintended data may be left in forwarded mail...

CVE-2024-35538

Typecho v1.3.0 was discovered to contain a Client IP Spoofing vulnerability, which allows attackers to falsify their IP addresses by specifying an arbitrary IP as value of X-Forwarded-For or Client-Ip headers while performing HTTP requests...

CVE-2024-34093

An issue was discovered in Archer Platform 6 before 2024.03. There is an X-Forwarded-For Header Bypass vulnerability. An unauthenticated attacker could potentially bypass intended whitelisting when X-Forwarded-For header is enabled...

CVE-2024-0787

phpIPAM version 1.5.1 contains a vulnerability where an attacker can bypass the IP block mechanism to brute force passwords for users by using the 'X-Forwarded-For' header. The issue lies in the 'getuserip' function in 'class.Common.php' at lines 1044 and 1045, where the presence of the...

CVE-2023-34036

Reactive web applications that use Spring HATEOAS to produce hypermedia-based responses might be exposed to malicious forwarded headers if they are not behind a trusted proxy that ensures correctness of such headers, or if they don't have anything else in place to handle and possibly discard...

CVE-2023-30803

The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can bypass authentication and access administrative functionality by sending HTTP requests using a crafted Y-forwarded-for header...