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TI-2021-03771 Aliases CVE-2021-20528GHSA-7cgv-mhxc-5m23

Cross-site scripting in IBM Control Center

Priority LOW 25CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198761.

Why it matters now

EPSS 0.00495 42nd 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
IBMControl Center6.2.0.0—No fix listedCNA
  • Control Center VendorIBM Affected 6.2.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:control_center:6.2.0.0:*:*:*:*:*:*:*6.2.0.0VulnerableIBM
  • cpe:2.3:a:ibm:control_center:6.2.0.0:*:*:*:*:*:*:* Versions 6.2.0.0 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-20528
  2. 2026-10-03 Alias added: GHSA-7cgv-mhxc-5m23

References

Patch 1

  • TI-2017-01368 XML external entity injection in IBM Control Center CVSS 3.0HIGH 7.1
  • TI-2024-23208 IBM Control Center information disclosure CVSS 3.1MEDIUM 5.3
  • TI-2023-23066 IBM Control Center external service interaction CVSS 3.1MEDIUM 5.3
  • TI-2024-23207 IBM Control Center information disclosure CVSS 3.1MEDIUM 6.5
  • TI-2021-03772 IBM Control Center 6.2.0.0 could allow a user to obtain sensitive version information… CVSS 3.1MEDIUM 5.3
  • TI-2024-23206 IBM Control Center cross-site scripting CVSS 3.1MEDIUM 5.4
See all 8 →

Sources

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