[INLONG-12193][Manager] Fix SSRF in DataNode testConnection - #12194
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luchunliang
approved these changes
Aug 26, 2026
vernedeng
approved these changes
Aug 27, 2026
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Fixes #12193
Motivation
Fix SSRF in DataNode testConnection.
POST /api/node/testConnection is vulnerable to SSRF. DataNodeServiceImpl.testConnection only validates DataNodeRequest.url via UrlVerificationUtils.validateUrlNotInternal, but each operator connects using its own field, which is never validated.