CVE-2021-38910: IBM Datapower Gateway

Medium severity, CVSS 5.3. EPSS: 1.1% chance of exploitation in the next 30 days.

IBM DataPower Gateway V10CD, 10.0.1, and 2108.4.1 could allow a remote attacker to bypass security restrictions, caused by the improper validation of input. By sending a specially crafted JSON message, an attacker could exploit this vulnerability to modify structure and fields. IBM X-Force ID: 209824.

Affected products

• IBM Datapower Gateway: from 10.0.1.0, up to and including 10.0.1.5; from 2018.4.1.0, up to and including 2018.4.1.18; version 10.0.2.0 only; version 10.0.3.0 only

Published 2022-03-10. Last modified 2026-06-17.