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TI-2020-04091 Aliases CVE-2020-4850GHSA-4chw-r2mf-4932

Improper output encoding in IBM Spectrum Scale

Priority LOW 35CWE-116Published · Updated

Key facts

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

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

Summary

IBM Spectrum Scale 1.1.1.0 through 1.1.8.4 Transparent Cloud Tiering could allow a remote attacker to obtain sensitive information, caused by the leftover files after configuration. IBM X-Force ID: 190298.

Why it matters now

EPSS 0.00971 62nd 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

VendorProductAffected versionsFixed inStatusSource
IBMSpectrum Scale1.1.1.0; 1.1.8.4—No fix listedCNA
  • Spectrum Scale VendorIBM Affected 1.1.1.0; 1.1.8.4 Fixed in — No fix listed CNA

CPE configurations NVD · 8

CPEVersionsRoleVendor
cpe:2.3:a:ibm:gpfs.tct.server:1.1.1:*:*:*:*:*:*:*1.1.1VulnerableIBM
cpe:2.3:a:ibm:gpfs.tct.server:1.1.2:*:*:*:*:*:*:*1.1.2VulnerableIBM
cpe:2.3:a:ibm:gpfs.tct.server:1.1.3:*:*:*:*:*:*:*1.1.3VulnerableIBM
cpe:2.3:a:ibm:gpfs.tct.server:1.1.4:*:*:*:*:*:*:*1.1.4VulnerableIBM
cpe:2.3:a:ibm:gpfs.tct.server:1.1.5:*:*:*:*:*:*:*1.1.5VulnerableIBM
cpe:2.3:a:ibm:gpfs.tct.server:1.1.6:*:*:*:*:*:*:*1.1.6VulnerableIBM
cpe:2.3:a:ibm:gpfs.tct.server:1.1.7:*:*:*:*:*:*:*1.1.7VulnerableIBM
cpe:2.3:a:ibm:gpfs.tct.server:1.1.8:*:*:*:*:*:*:*1.1.8VulnerableIBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·IBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.2:*:*:*:*:*:*:* Versions 1.1.2 Vulnerable ·IBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.3:*:*:*:*:*:*:* Versions 1.1.3 Vulnerable ·IBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.4:*:*:*:*:*:*:* Versions 1.1.4 Vulnerable ·IBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.5:*:*:*:*:*:*:* Versions 1.1.5 Vulnerable ·IBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.6:*:*:*:*:*:*:* Versions 1.1.6 Vulnerable ·IBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.7:*:*:*:*:*:*:* Versions 1.1.7 Vulnerable ·IBM
  • cpe:2.3:a:ibm:gpfs.tct.server:1.1.8:*:*:*:*:*:*:* Versions 1.1.8 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-4850
  2. 2026-10-03 Alias added: GHSA-4chw-r2mf-4932

References

Advisory 1

Sources

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