heimdall_webserver

ATENCIÓN, este proyecto está en versión beta, hay muchos errores y problemas, si quieres ayudar al proyecto úsalo en un laboratorio, no en tu entorno real. NO, aún no está implementado HTTPS, llegará en la próxima actualización Heimdall Es una herramienta para gestionar paquetes vulnerables en tu...

heimdall_webserver

ATTENTION, this project is on a beta version, there's a lot of bugs and problem, if you want to help the project use this on a lab not in yout real environment. NO, there's not https implemented yet, it will come on the next upgrade Heimdall It's a tool to manage vulnerables packages in your nix...

Heimdall Application Dashboard < 2.7.3 - Reflected XSS

LinuxServer.io Heimdall 2.7.3 contains a stored XSS caused by improper sanitization of the "q" parameter, letting remote attackers execute scripts, exploit requires crafted input. id: CVE-2025-54597 info: name: Heimdall Application Dashboard 2.7.3 - Reflected XSS author: 0xAkoko severity: medium...

CVE-2024-51358

CVE-2024-51358: SSRF en la aplicación Heimdall Se descubrió una vulnerabilidad de falsificación de solicitudes del lado del servidor SSRF en Heimdall versión 2.6.1, específicamente dentro de la función Agregar aplicación. Esta falla permite a los atacantes remotos realizar solicitudes HTTP...

HeimShell

HeimShell CVE-2023-51803 HeimShell es un exploit para CVE-2023-51803 que aprovecha una vulnerabilidad de carga arbitraria de archivos en LinuxServer.io Heimdall ≤ 2.5.6. Detecta automáticamente la versión del objetivo y advierte sobre la explotabilidad u obtiene de forma remota un shell PHP...

CVE-2026-107449

A flaw was found in Heimdall. This vulnerability allows an unauthenticated remote attacker to cause information disclosure via server-side request forgery SSRF. The application fails to enforce IP address restrictions when sending outbound requests for enhanced application testing and live...

CVE-2026-107449

linuxserver Heimdall through 2.8.3 applies its SafeUrlFetcher SSRF protection mechanism only to ItemController; the enhanced-application test and live-stats requests occur via SupportedApps::execute, a GuzzleHttp client that lacks IP address restrictions. In some realistic installations, the POST...

CVE-2026-107449

linuxserver Heimdall through 2.8.3 applies its SafeUrlFetcher SSRF protection mechanism only to ItemController; the enhanced-application test and live-stats requests occur via SupportedApps::execute, a GuzzleHttp client that lacks IP address restrictions. In some realistic installations, the POST...

CVE-2026-107449

linuxserver Heimdall through 2.8.3 applies its SafeUrlFetcher SSRF protection mechanism only to ItemController; the enhanced-application test and live-stats requests occur via SupportedApps::execute, a GuzzleHttp client that lacks IP address restrictions. In some realistic installations, the POST...

CVE-2026-107449

The linuxserver Heimdall application (through version 2.8.3 ) is vulnerable to Server-Side Request Forgery (SSRF) . The root cause is that the SafeUrlFetcher protection is only applied to the ItemController , while the SupportedApps::execute() function uses a GuzzleHttp client without IP address ...

EUVD-2026-94738

linuxserver Heimdall through 2.8.3 applies its SafeUrlFetcher SSRF protection mechanism only to ItemController; the enhanced-application test and live-stats requests occur via SupportedApps::execute, a GuzzleHttp client that lacks IP address restrictions. In some realistic installations, the POST...

PT-2026-107806

linuxserver Heimdall through 2.8.3 applies its SafeUrlFetcher SSRF protection mechanism only to ItemController; the enhanced-application test and live-stats requests occur via SupportedApps::execute, a GuzzleHttp client that lacks IP address restrictions. In some realistic installations, the POST...

heimdall-unauth-ssrf

Heimdall: Unauthenticated SSRF via testconfig Description...

Heimdall

Heimdall He never sleeps, and sees a hundred leagues aroun...

CVE-2026-82477

In MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via the Tenable proxy endpoint. This occurs in apps/backend/src/tenable/tenable.controller.ts...

CVE-2026-82477

In MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via the Tenable proxy endpoint. This occurs in apps/backend/src/tenable/tenable.controller.ts...

EUVD-2026-68115

In MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via the Tenable proxy endpoint. This occurs in apps/backend/src/tenable/tenable.controller.ts...

CVE-2026-82477

In MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via the Tenable proxy endpoint. This occurs in apps/backend/src/tenable/tenable.controller.ts...

CVE-2026-82477

MITRE SAF Heimdall versions 2.11.6 through 2.13.x are affected by a Server-Side Request Forgery (SSRF) vulnerability in the Tenable proxy endpoint , specifically in apps/backend/src/tenable/tenable.controller.ts. A remote, unauthenticated attacker can leverage this flaw to access internal network...

CVE-2026-82477

In MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via the Tenable proxy endpoint. This occurs in apps/backend/src/tenable/tenable.controller.ts...