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TI-2009-01993 Aliases CVE-2009-2085GHSA-qq9j-3pwq-87gm

The Security component in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.25 and…

Priority LOW 37CWE-287Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

The Security component in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.25 and 7.0 before 7.0.0.5 does not properly handle use of Identity Assertion with CSIv2 Security, which allows remote attackers to bypass intended CSIv2 access restrictions via vectors involving Enterprise JavaBeans (EJB).

Why it matters now

EPSS 0.0237 83rd 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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 31

CPEVersionsRoleVendor
cpe:2.3:a:ibm:websphere_application_server:6.1:*:*:*:*:*:*:*6.1VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0:*:*:*:*:*:*:*6.1.0VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.0:*:*:*:*:*:*:*6.1.0.0VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.1:*:*:*:*:*:*:*6.1.0.1VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.2:*:*:*:*:*:*:*6.1.0.2VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.3:*:*:*:*:*:*:*6.1.0.3VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.4:*:*:*:*:*:*:*6.1.0.4VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.5:*:*:*:*:*:*:*6.1.0.5VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.6:*:*:*:*:*:*:*6.1.0.6VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.7:*:*:*:*:*:*:*6.1.0.7VulnerableIBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1:*:*:*:*:*:*:* Versions 6.1 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0:*:*:*:*:*:*:* Versions 6.1.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.0:*:*:*:*:*:*:* Versions 6.1.0.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.1:*:*:*:*:*:*:* Versions 6.1.0.1 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.2:*:*:*:*:*:*:* Versions 6.1.0.2 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.3:*:*:*:*:*:*:* Versions 6.1.0.3 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.4:*:*:*:*:*:*:* Versions 6.1.0.4 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.5:*:*:*:*:*:*:* Versions 6.1.0.5 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.6:*:*:*:*:*:*:* Versions 6.1.0.6 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.7:*:*:*:*:*:*:* Versions 6.1.0.7 Vulnerable ·IBM
Show 21 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:ibm:websphere_application_server:6.1.0.8:*:*:*:*:*:*:*6.1.0.8VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.9:*:*:*:*:*:*:*6.1.0.9VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.10:*:*:*:*:*:*:*6.1.0.10VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.11:*:*:*:*:*:*:*6.1.0.11VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.12:*:*:*:*:*:*:*6.1.0.12VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.13:*:*:*:*:*:*:*6.1.0.13VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.14:*:*:*:*:*:*:*6.1.0.14VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.15:*:*:*:*:*:*:*6.1.0.15VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.16:*:*:*:*:*:*:*6.1.0.16VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.17:*:*:*:*:*:*:*6.1.0.17VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.18:*:*:*:*:*:*:*6.1.0.18VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.19:*:*:*:*:*:*:*6.1.0.19VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.20:*:*:*:*:*:*:*6.1.0.20VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.21:*:*:*:*:*:*:*6.1.0.21VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.22:*:*:*:*:*:*:*6.1.0.22VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.23:*:*:*:*:*:*:*6.1.0.23VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:6.1.0.24:*:*:*:*:*:*:*6.1.0.24VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:7.0:*:*:*:*:*:*:*7.0VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:7.0.0.1:*:*:*:*:*:*:*7.0.0.1VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:7.0.0.3:*:*:*:*:*:*:*7.0.0.3VulnerableIBM
cpe:2.3:a:ibm:websphere_application_server:7.0.0.4:*:*:*:*:*:*:*7.0.0.4VulnerableIBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.8:*:*:*:*:*:*:* Versions 6.1.0.8 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.9:*:*:*:*:*:*:* Versions 6.1.0.9 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.10:*:*:*:*:*:*:* Versions 6.1.0.10 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.11:*:*:*:*:*:*:* Versions 6.1.0.11 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.12:*:*:*:*:*:*:* Versions 6.1.0.12 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.13:*:*:*:*:*:*:* Versions 6.1.0.13 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.14:*:*:*:*:*:*:* Versions 6.1.0.14 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.15:*:*:*:*:*:*:* Versions 6.1.0.15 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.16:*:*:*:*:*:*:* Versions 6.1.0.16 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.17:*:*:*:*:*:*:* Versions 6.1.0.17 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.18:*:*:*:*:*:*:* Versions 6.1.0.18 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.19:*:*:*:*:*:*:* Versions 6.1.0.19 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.20:*:*:*:*:*:*:* Versions 6.1.0.20 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.21:*:*:*:*:*:*:* Versions 6.1.0.21 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.22:*:*:*:*:*:*:* Versions 6.1.0.22 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.23:*:*:*:*:*:*:* Versions 6.1.0.23 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:6.1.0.24:*:*:*:*:*:*:* Versions 6.1.0.24 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:7.0.0.1:*:*:*:*:*:*:* Versions 7.0.0.1 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:7.0.0.3:*:*:*:*:*:*:* Versions 7.0.0.3 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_application_server:7.0.0.4:*:*:*:*:*:*:* Versions 7.0.0.4 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-2085
  2. 2026-10-03 Alias added: GHSA-qq9j-3pwq-87gm

References

Patch 2

Advisory 1

  • TI-2015-06198 Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT… KEVCVSS 3.1CRITICAL 9.8
  • TI-2010-00403 modules/arch/win32/mod_isapi.c in mod_isapi in the Apache HTTP Server 2.0.37 through… CVSS 2.0HIGH 10.0
  • TI-2019-03185 Deserialization of untrusted data in IBM WebSphere Application Server CVSS 3.1CRITICAL 9.8
  • TI-2020-03809 Deserialization of untrusted data in IBM WebSphere Application Server CVSS 3.1CRITICAL 9.8
  • TI-2025-24648 IBM WebSphere Application Server code execution CVSS 3.1CRITICAL 9.8
  • TI-2020-03807 Deserialization of untrusted data in IBM WebSphere Application Server CVSS 3.1CRITICAL 9.8
See all 502 →

Sources

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