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TI-2021-09818 Aliases CVE-2021-28827GHSA-qx9w-h9hj-hrp6

TIBCO Administrator Stored Cross Site Scripting vulnerability

Priority MEDIUM 43CWE-79Published · Updated

Key facts

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

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

Summary

The Administration GUI component of TIBCO Software Inc.'s TIBCO Administrator - Enterprise Edition, TIBCO Administrator - Enterprise Edition, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric, TIBCO Administrator - Enterprise Edition for z/Linux, TIBCO Administrator - Enterprise Edition for z/Linux, TIBCO Runtime Agent, TIBCO Runtime Agent, TIBCO Runtime Agent for z/Linux, and TIBCO Runtime Agent for z/Linux contains an easily exploitable vulnerability that allows an unauthenticated attacker to social engineer a legitimate user with network access to execute a Stored XSS attack targeting the affected system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO Administrator - Enterprise Edition: versions 5.10.2 and below, TIBCO Administrator - Enterprise Edition: versions 5.11.0 and 5.11.1, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric: versions 5.10.2 and below, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric: versions 5.11.0 and 5.11.1, TIBCO Administrator - Enterprise Edition for z/Linux: versions 5.10.2 and below, TIBCO Administrator - Enterprise Edition for z/Linux: versions 5.11.0 and 5.11.1, TIBCO Runtime Agent: versions 5.10.2 and below, TIBCO Runtime Agent: versions 5.11.0 and 5.11.1, TIBCO Runtime Agent for z/Linux: versions 5.10.2 and below, and TIBCO Runtime Agent for z/Linux: versions 5.11.0 and 5.11.1.

Why it matters now

EPSS 0.01102 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

VendorProductAffected versionsFixed inStatusSource
TIBCOTIBCO Administrator - Enterprise Editionup to 5.10.2—No fix listedCNA
TIBCOTIBCO Administrator - Enterprise Edition5.11.0; 5.11.1—No fix listedCNA
TIBCOTIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabricup to 5.10.2—No fix listedCNA
TIBCOTIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric5.11.0; 5.11.1—No fix listedCNA
TIBCOTIBCO Administrator - Enterprise Edition for z/Linuxup to 5.10.2—No fix listedCNA
TIBCOTIBCO Administrator - Enterprise Edition for z/Linux5.11.0; 5.11.1—No fix listedCNA
TIBCOTIBCO Runtime Agentup to 5.10.2—No fix listedCNA
TIBCOTIBCO Runtime Agent5.11.0; 5.11.1—No fix listedCNA
TIBCOTIBCO Runtime Agent for z/Linuxup to 5.10.2—No fix listedCNA
TIBCOTIBCO Runtime Agent for z/Linux5.11.0; 5.11.1—No fix listedCNA
  • TIBCO Administrator - Enterprise Edition VendorTIBCO Affected up to 5.10.2 Fixed in — No fix listed CNA
  • TIBCO Administrator - Enterprise Edition VendorTIBCO Affected 5.11.0; 5.11.1 Fixed in — No fix listed CNA
  • TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric VendorTIBCO Affected up to 5.10.2 Fixed in — No fix listed CNA
  • TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric VendorTIBCO Affected 5.11.0; 5.11.1 Fixed in — No fix listed CNA
  • TIBCO Administrator - Enterprise Edition for z/Linux VendorTIBCO Affected up to 5.10.2 Fixed in — No fix listed CNA
  • TIBCO Administrator - Enterprise Edition for z/Linux VendorTIBCO Affected 5.11.0; 5.11.1 Fixed in — No fix listed CNA
  • TIBCO Runtime Agent VendorTIBCO Affected up to 5.10.2 Fixed in — No fix listed CNA
  • TIBCO Runtime Agent VendorTIBCO Affected 5.11.0; 5.11.1 Fixed in — No fix listed CNA
  • TIBCO Runtime Agent for z/Linux VendorTIBCO Affected up to 5.10.2 Fixed in — No fix listed CNA
  • TIBCO Runtime Agent for z/Linux VendorTIBCO Affected 5.11.0; 5.11.1 Fixed in — No fix listed CNA

CPE configurations NVD · 15

CPEVersionsRoleVendor
cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:*:*:*up to 5.10.2VulnerableTIBCO
cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:silver_fabric:*:*up to 5.10.2VulnerableTIBCO
cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:z\/linux:*:*up to 5.10.2VulnerableTIBCO
cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:*:*:*5.11.0VulnerableTIBCO
cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:silver_fabric:*:*5.11.0VulnerableTIBCO
cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:z\/linux:*:*5.11.0VulnerableTIBCO
cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:*:*:*5.11.1VulnerableTIBCO
cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:silver_fabric:*:*5.11.1VulnerableTIBCO
cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:z\/linux:*:*5.11.1VulnerableTIBCO
cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:*:*:*up to 5.10.2VulnerableTIBCO
  • cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:*:*:* Versions up to 5.10.2 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:silver_fabric:*:* Versions up to 5.10.2 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:*:*:*:*:enterprise:z\/linux:*:* Versions up to 5.10.2 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:*:*:* Versions 5.11.0 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:silver_fabric:*:* Versions 5.11.0 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:5.11.0:*:*:*:enterprise:z\/linux:*:* Versions 5.11.0 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:*:*:* Versions 5.11.1 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:silver_fabric:*:* Versions 5.11.1 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:administrator:5.11.1:*:*:*:enterprise:z\/linux:*:* Versions 5.11.1 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:*:*:* Versions up to 5.10.2 Vulnerable ·TIBCO
Show 5 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:z\/linux:*:*up to 5.10.2VulnerableTIBCO
cpe:2.3:a:tibco:runtime_agent:5.11.0:*:*:*:*:*:*:*5.11.0VulnerableTIBCO
cpe:2.3:a:tibco:runtime_agent:5.11.0:*:*:*:*:z\/linux:*:*5.11.0VulnerableTIBCO
cpe:2.3:a:tibco:runtime_agent:5.11.1:*:*:*:*:*:*:*5.11.1VulnerableTIBCO
cpe:2.3:a:tibco:runtime_agent:5.11.1:*:*:*:*:z\/linux:*:*5.11.1VulnerableTIBCO
  • cpe:2.3:a:tibco:runtime_agent:*:*:*:*:*:z\/linux:*:* Versions up to 5.10.2 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:runtime_agent:5.11.0:*:*:*:*:*:*:* Versions 5.11.0 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:runtime_agent:5.11.0:*:*:*:*:z\/linux:*:* Versions 5.11.0 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:runtime_agent:5.11.1:*:*:*:*:*:*:* Versions 5.11.1 Vulnerable ·TIBCO
  • cpe:2.3:a:tibco:runtime_agent:5.11.1:*:*:*:*:z\/linux:*:* Versions 5.11.1 Vulnerable ·TIBCO

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-28827
  2. 2026-10-03 Alias added: GHSA-qx9w-h9hj-hrp6

References

Advisory 2

  • TI-2021-09819 TIBCO Administrator SQL injection vulnerability CVSS 3.1HIGH 8.8
  • TI-2021-09820 TIBCO Administrator CSV injection vulnerability CVSS 3.1HIGH 8.0
  • TI-2018-03946 TIBCO Administrator - Enterprise Edition Cross-Site Scripting Vulnerability CVSS 3.0HIGH 8.0
  • TI-2018-03947 XML eXternal Entity Expansion Vulnerabilities with TIBCO Administrator CVSS 3.0MEDIUM 6.5
  • TI-2010-00652 Unspecified vulnerability in TIBRepoServer5.jar in TIBCO Administrator 5.4.0 through… CVSS 2.0MEDIUM 6.0

Sources

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