🛡️ Sentinel: [CRITICAL] Fix MITM vulnerability by enforcing TLS validation#125
🛡️ Sentinel: [CRITICAL] Fix MITM vulnerability by enforcing TLS validation#125
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Removed `InsecureSkipVerify: true` from `TLSClientConfig` in both `test_provider.go` and `discover_models.go` proxy transport configurations. This enforces standard certificate validation when configuring custom proxies, protecting the API gateway from Man-In-The-Middle attacks that could compromise sensitive AI provider API keys. Co-authored-by: rschumann <360788+rschumann@users.noreply.github.com>
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rschumann
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🚨 Severity: CRITICAL
💡 Vulnerability: The proxy HTTP transport configuration in management handlers (
discover_models.goandtest_provider.go) usedInsecureSkipVerify: true, disabling TLS certificate verification.🎯 Impact: An attacker could perform a Man-In-The-Middle (MITM) attack to intercept, modify, or steal highly sensitive data, including API keys or provider tokens, transmitted via the HTTP proxy.
🔧 Fix: Removed the insecure configuration and unused
crypto/tlsimports to enforce standard system-level CA validation for proxy connections.✅ Verification: Ran
go test ./... -shortsuccessfully. Checked handlers to ensure proxy logic initializes correctly. Developers using self-signed certs locally will now need to properly add them to their system trust store.PR created automatically by Jules for task 9522465914095088649 started by @rschumann