How severe is CVE-2009-0906?

CVE-2009-0906 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2009-0906 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0906?

CVE-2009-0906 primarily affects Ibm Websphere Application Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0906?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2009-0906 published?

CVE-2009-0906 was published on 2009-08-13 and last updated on 2026-06-16.

CVE-2009-0906

CVE-2009-0906 is a medium-severity vulnerability in Ibm Websphere Application Server with a CVSS 2.0 base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Medium (CVSS 2.0 base score 6.5)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Ibm Websphere Application Server
Published: 2009-08-13
Last modified: 2026-06-16

Description

The Service Component Architecture (SCA) feature pack for IBM WebSphere Application Server (WAS) SCA 1.0 before 1.0.0.3 allows remote authenticated users to bypass intended authentication.transport access restrictions and obtain unspecified access via unknown vectors.

Frequently asked questions

What is CVE-2009-0906?: The Service Component Architecture (SCA) feature pack for IBM WebSphere Application Server (WAS) SCA 1.0 before 1.0.0.3 allows remote authenticated users to bypass intended authentication.transport access restrictions and obtain unspecified access via unknown vectors.
How severe is CVE-2009-0906?: CVE-2009-0906 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2009-0906 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0906?: CVE-2009-0906 primarily affects Ibm Websphere Application Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0906?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-0906 published?: CVE-2009-0906 was published on 2009-08-13 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:ibm:websphere_application_server:1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:1.0.0.2:*:*:*:*:*:*:*

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