Is CVE-2004-2558 being actively exploited?

CVE-2004-2558 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2004-2558?

CVE-2004-2558 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2004-2558

HIGH · CVSS 7.5EPSS 1.5%EU EUVD

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."

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS score: 1.5% (75th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2004-2549)
Published: December 31, 2004
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2004-2549 in the EU Vulnerability Database. Last updated in EUVD on August 8, 2024.

View on the EU Vulnerability Database

Affected products

ibm / tivoli access manager for e-business
ibm / tivoli access manager for e-business
ibm / tivoli access manager for e-business
ibm / tivoli access manager identity manager solution
ibm / tivoli configuration manager
ibm / tivoli configuration manager for atm
ibm / tivoli secureway policy director
ibm / websphere everyplace server
ibm / websphere everyplace server
ibm / websphere everyplace server

Certified products that may be affected

2 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

IBM Tivoli Access Manager for e-Business Version 5.1 with Fixpack 6 - IBM Corporation - Common Criteria BSI-DSZ-CC-0285-2005 - archived
IBM Tivoli Access Manager for e-business 4.1 with Fixpack 5 - IBM Corporation - Common Criteria BSI-DSZ-CC-0222-2003 - archived

References

http://secunia.com/advisories/11761(Vendor Advisory)
http://www-1.ibm.com/support/docview.wss?uid=swg21168762(Patch, Vendor Advisory)
http://www.securityfocus.com/bid/10449(Patch)
https://exchange.xforce.ibmcloud.com/vulnerabilities/16315

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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