SSRF in Ctrip Apollo

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.016 (72.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-10686?
CVE-2019-10686 is a critical-severity vulnerability in Ctrip Apollo, classified under Server-Side Request Forgery (SSRF). CVSS score: 10.0/10. Published 2019-04-01.
How severe is CVE-2019-10686?
Critical severity. CVSS v3 base score is 10.0 out of 10.