User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation due to trusting reverse-proxy headers by default. An attacker can bypass IP-based access restrictions by crafting requests with malicious X-Forwarded-For headers. Remediation Upgrade...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation due to trusting reverse-proxy headers by default. An attacker can bypass IP-based access restrictions by crafting requests with malicious X-Forwarded-For headers. Remediation Upgrade...

1Panel IP Access Control Bypass via Untrusted X-Forwarded-For Headers

The server trusts all reverse-proxy headers by default, so any remote client can spoof X-Forwarded-For to bypass IP-based protections AllowIPs, API IP whitelist, “localhost-only” checks. All IP-based access control becomes ineffective...

1Panel IP Access Control Bypass via Untrusted X-Forwarded-For Headers

The server trusts all reverse-proxy headers by default, so any remote client can spoof X-Forwarded-For to bypass IP-based protections AllowIPs, API IP whitelist, “localhost-only” checks. All IP-based access control becomes ineffective...

TencentOS Server 3: go-toolset:rhel8 (TSSA-2025:0556)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0556 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Security Bulletin: IBM watsonx Orchestrate Developer Edition affected by vulnerability in net/http

Summary Security Bulletin: IBM watsonx Orchestrate Developer Edition affected by vulnerability in net/http Vulnerability Details CVEID:CVE-2025-4673 DESCRIPTION: Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. CVSS...

EulerOS 2.0 SP13 : golang (EulerOS-SA-2025-2292)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.CVE-2025-4673...

EulerOS 2.0 SP13 : golang (EulerOS-SA-2025-2260)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.CVE-2025-4673...

Amazon Linux 2 : amazon-ecr-credential-helper, --advisory ALAS2NITRO-ENCLAVES-2025-071 (ALASNITRO-ENCLAVES-2025-071)

The version of amazon-ecr-credential-helper installed on the remote host is prior to 0.10.1-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2025-071 advisory. Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potential...

Amazon Linux 2 : amazon-ecr-credential-helper, --advisory ALAS2ECS-2025-075 (ALASECS-2025-075)

The version of amazon-ecr-credential-helper installed on the remote host is prior to 0.10.1-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2ECS-2025-075 advisory. Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking...

Medium: amazon-ecr-credential-helper

Issue Overview: Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. CVE-2025-4673 Affected Packages: amazon-ecr-credential-helper Note: This advisory is applicable to Amazon Linux 2 - Ecs Extra. Visit this page to learn...

Medium: amazon-ecr-credential-helper

Issue Overview: Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. CVE-2025-4673 Affected Packages: amazon-ecr-credential-helper Note: This advisory is applicable to Amazon Linux 2 - Docker Extra. Visit this page to...

Medium: amazon-ecr-credential-helper

Issue Overview: Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. CVE-2025-4673 Affected Packages: amazon-ecr-credential-helper Note: This advisory is applicable to Amazon Linux 2 - Nitro-enclaves Extra. Visit this pa...

Linux Distros Unpatched Vulnerability : CVE-2025-61780

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, a possible information disclosure vulnerability existed in...

CVE-2025-61780

A potential information disclosure vulnerability has been identified in the RubyGem Rack affecting Rack::Sendfile when used behind a proxy that supports x-sendfile headers e.g., Nginx. When processing untrusted x-sendfile-type or x-accel-mapping headers, the middleware could misinterpret them as...

SUSE CVE-2025-61780

Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, a possible information disclosure vulnerability existed in Rack::Sendfile when running behind a proxy that supports x-sendfile headers such as Nginx. Specially crafted headers could cause Rack::Sendfile to...

Information Exposure

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

Rack has a Possible Information Disclosure Vulnerability

Summary A possible information disclosure vulnerability existed in Rack::Sendfile when running behind a proxy that supports x-sendfile headers such as Nginx. Specially crafted headers could cause Rack::Sendfile to miscommunicate with the proxy and trigger unintended internal requests, potentially...

GHSA-R657-RXJC-J557 Rack has a Possible Information Disclosure Vulnerability

Summary A possible information disclosure vulnerability existed in Rack::Sendfile when running behind a proxy that supports x-sendfile headers such as Nginx. Specially crafted headers could cause Rack::Sendfile to miscommunicate with the proxy and trigger unintended internal requests, potentially...

CVE-2025-61780

Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, a possible information disclosure vulnerability existed in Rack::Sendfile when running behind a proxy that supports x-sendfile headers such as Nginx. Specially crafted headers could cause Rack::Sendfile to...