CVE-2019-10686: Ctrip Apollo

Critical severity, CVSS 10.0. EPSS: 1.6% chance of exploitation in the next 30 days.

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.

Affected products

• Ctrip Apollo: up to and including 1.3.0

Published 2019-04-01. Last modified 2026-06-17.