TI-2021-03729 Aliases CVE-2021-20478 GHSA-g23m-885r-25p2

IBM Cloud Pak System 2.3 could allow a local user in some situations to view the…

LOW 16Published 2021-07-20 · Updated 2024-09-16

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

IBM Cloud Pak System 2.3 could allow a local user in some situations to view the artifacts of another user in self service console. IBM X-Force ID: 197497.

Why it matters now

EPSS 0.00237 14th 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	Cloud Pak System	2.3	—	No fix listed	CNA

Cloud Pak System VendorIBM Affected 2.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ibm:cloud_pak_system:2.3:::::::*	2.3	Vulnerable	IBM

cpe:2.3:a:ibm:cloud_pak_system:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-20478
2026-10-03 Alias added: GHSA-g23m-885r-25p2

References

Patch 1

https://www.ibm.com/support/pages/node/6473065

TI-2019-03317 CSV injection in IBM Cloud Pak System CVSS 3.1CRITICAL 9.8
TI-2019-03082 Unrestricted file upload in IBM Cloud Pak System CVSS 3.1HIGH 8.8
TI-2023-19680 IBM Cloud Pak System information disclosure CVSS 3.1HIGH 7.5
TI-2026-11393 Due to use of IBM Storage Protect, IBM Cloud Pak System is affected by vulnerability [] CVSS 3.1HIGH 7.5
TI-2023-20061 IBM Cloud Pak System information disclosure CVSS 3.1HIGH 7.5
TI-2023-20060 IBM Cloud Pak System information disclosure CVSS 3.1HIGH 7.5

See all 40 →

Sources

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