CVE-2021-20527: IBM Resilient

High severity, CVSS 7.2. EPSS: 1.1% chance of exploitation in the next 30 days.

IBM Resilient SOAR V38.0 could allow a privileged user to create create malicious scripts that could be executed as another user. IBM X-Force ID: 198759.

Affected products

• IBM Resilient: before 38.2.41 (fixed in 38.2.41); from 39.0, before 39.0.6536 (fixed in 39.0.6536); from 39.1, before 39.1.46 (fixed in 39.1.46); from 39.2.17, before 39.2.21 (fixed in 39.2.21); from 40.0.6554, before 40.0.6556 (fixed in 40.0.6556); from 40.1.50, before 40.1.51 (fixed in 40.1.51)

Published 2021-04-19. Last modified 2026-06-17.