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TI-2021-03654 Aliases CVE-2021-20372GHSA-4hqq-hhrv-3jrq

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow a remote authenticated user…

Priority LOW 23Published · Updated

Key facts

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

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

Summary

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow a remote authenticated user to cause a denial of another user's service due to insufficient permission checking. IBM X-Force ID: 195518.

Why it matters now

EPSS 0.01247 69th 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
IBMSterling File Gateway2.2.0.0; 6.0.1.0; 6.0.0.0; 5.2.6.5_3; 6.0.0.6; 6.0.3.4; 6.1.0.0; 6.1.0.1—No fix listedCNA
  • Sterling File Gateway VendorIBM Affected 2.2.0.0; 6.0.1.0; 6.0.0.0; 5.2.6.5_3; 6.0.0.6; 6.0.3.4; 6.1.0.0; 6.1.0.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*2.2.0.0 – 5.2.6.5_3; 6.0.0.0 – 6.0.0.6; 6.0.1.0 – 6.0.3.4; 6.1.0.0 – 6.1.0.1VulnerableIBM
  • cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:* Versions 2.2.0.0 – 5.2.6.5_3; 6.0.0.0 – 6.0.0.6; 6.0.1.0 – 6.0.3.4; 6.1.0.0 – 6.1.0.1 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-20372
  2. 2026-10-03 Alias added: GHSA-4hqq-hhrv-3jrq

References

Patch 1

  • TI-2015-06198 Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT… KEVCVSS 3.1CRITICAL 9.8
  • TI-2013-03496 XMLscanner.java in Apache Xerces2 Java Parser before 2.12.0, as used in the Java Runtime… CVSS 2.0HIGH 7.1
  • TI-2019-03450 Deserialization of untrusted data in IBM Sterling B2B Integrator CVSS 3.1HIGH 8.8
  • TI-2012-04950 Unspecified vulnerability in the CLA2 server in IBM Gentran Integration Suite 4.3… CVSS 2.0HIGH 9.3
  • TI-2021-16494 SQL injection in IBM Sterling B2B Integrator CVSS 3.1CRITICAL 9.8
  • TI-2021-10535 SQL injection in IBM Sterling B2B Integrator CVSS 3.1CRITICAL 9.8
See all 203 →

Sources

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