TI-2021-03770 Aliases CVE-2021-20527 GHSA-fc44-mm95-mf77

Command injection in IBM Resilient OnPrem

LOW 34CWE-77Published 2021-04-19 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-77.

Summary

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.

Why it matters now

EPSS 0.01073 65th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
IBM	Resilient OnPrem	38.0	—	No fix listed	CNA

Resilient OnPrem VendorIBM Affected 38.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ibm:resilient::::::::	before 38.2.41; 39.0 to before 39.0.6536; 39.1 to before 39.1.46; 39.2.17 to before 39.2.21; 40.0.6554 to before 40.0.6556; 40.1.50 to before 40.1.51	Vulnerable	IBM

cpe:2.3:a:ibm:resilient:*:*:*:*:*:*:*:* Versions before 38.2.41; 39.0 to before 39.0.6536; 39.1 to before 39.1.46; 39.2.17 to before 39.2.21; 40.0.6554 to before 40.0.6556; 40.1.50 to before 40.1.51 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-20527
2026-10-03 Alias added: GHSA-fc44-mm95-mf77

References

Advisory 1

https://www.ibm.com/support/pages/node/6444747

TI-2016-05216 Cross-site scripting in IBM Resilient CVSS 3.0MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences