CVE-2004-2558: IBM Tivoli Access Manager For E-Business

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Unspecified vulnerability in IBM Tivoli SecureWay Policy Director 3.8, Access Manager for e-business 3.9 to 5.1, Access Manager Identity Manager Solution 5.1, Configuration Manager 4.2, Configuration Manager for Automated Teller Machines 2.1.0, and IBM WebSphere Everyplace Server, Service Provider Offering for Multi-platforms 2.1.3 to 2.15 allow remote attackers to hijack sessions of authenticated users via unknown attack vectors involving certain cookies, aka "Potential Credential Impersonation Attack."

Affected products

• IBM Tivoli Access Manager For E-Business: version 3.9 only; version 4.1 only; version 5.1 only
• IBM Tivoli Access Manager Identity Manager Solution: version 5.1 only
• IBM Tivoli Configuration Manager: version 4.2 only
• IBM Tivoli Configuration Manager For ATM: version 2.1 only
• IBM Tivoli Secureway Policy Director: version 3.8 only
• IBM WebSphere Everyplace Server: version 2.1.3 only; version 2.1.4 only; version 2.1.5 only

Published 2004-12-31. Last modified 2026-06-16.