SSRF Vulnerability in Ctrip Apollo API: Intranet Port Scan and GET Request via /system-info/health

CVE-2019-10686

An SSRF vulnerability was found in an API from Ctrip Apollo through 1.4.0-SNAPSHOT. An attacker may use it to do an intranet port scan or raise a GET request via /system-info/health because the %23 substring is mishandled.

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