CyberRota Analysis
AI-GeneratedThe vulnerability affects the Heimdall application on Linux and Oracle platforms, specifically versions up to 2.8.3, where the SSRF protection is insufficiently applied, allowing unauthenticated attackers to exploit certain endpoints. This could enable attackers to send requests to internal services, potentially exposing sensitive information from internal hosts. Organizations using affected versions should prioritize patching to mitigate the risk of unauthorized access to internal resources.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
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 /test_config (and GET /get_stats) endpoints are accessible through CSRF, and thus an unauthenticated attacker can force the server to send requests to arbitrary internal hosts and ports (including 169.254.169.254) and read a status/port oracle in addition to partial response data.