CVE-2020-4286: IBM InfoSphere Information Server

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts. IBM X-Force ID: 176268.

Affected products

• IBM InfoSphere Information Server: version 11.3 only
• IBM InfoSphere Information Server On Cloud: version 11.5 only; version 11.7 only

Published 2020-05-19. Last modified 2026-06-17.