CyberRota Analysis
AI-GeneratedPraisonAI versions prior to 4.6.78 are vulnerable to an authentication bypass in their Call API agent invocation endpoints, allowing remote, unauthenticated attackers to exploit the service by spoofing the 'Host' header. This flaw enables attackers to list and invoke registered agents without proper authentication, potentially leading to unauthorized access and control over the system. Organizations using affected versions should prioritize patching this vulnerability to prevent exploitation and safeguard their services.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
PraisonAI before 4.6.78 contains an authentication bypass in the Call API agent invocation endpoints (src/praisonai/praisonai/api/agent_invoke.py) when PRAISONAI_CALL_AUTH=disabled is configured. The safeguard intended to restrict the disabled-auth opt-out to localhost binding derives the bind host from request.url.hostname, which is taken from the client-controlled HTTP Host header. A remote, unauthenticated attacker who can reach the service over the network can send a spoofed 'Host: 127.0.0.1' header to bypass the localhost-only restriction and list (GET /api/v1/agents) and invoke (POST /api/v1/agents/{agent_id}/invoke) registered agents without authentication.