CVE-2021-21501: Apache Servicecomb

High severity, CVSS 7.5. EPSS: 4.4% chance of exploitation in the next 30 days.

Improper configuration will cause ServiceComb ServiceCenter Directory Traversal problem in ServcieCenter 1.x.x versions and fixed in 2.0.0.

Affected products

• Apache Servicecomb: from 1.0.0, before 2.0.0 (fixed in 2.0.0)

Published 2021-08-10. Last modified 2026-06-17.