How severe is CVE-2009-3106?

CVE-2009-3106 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2009-3106 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-3106?

CVE-2009-3106 primarily affects Ibm Websphere Application Server. In total, 35 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-3106?

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

When was CVE-2009-3106 published?

CVE-2009-3106 was published on 2009-09-08 and last updated on 2026-06-16.

CVE-2009-3106

CVE-2009-3106 is a medium-severity vulnerability in Ibm Websphere Application Server with a CVSS 2.0 base score of 5.0. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Ibm Websphere Application Server
Published: 2009-09-08
Last modified: 2026-06-16

Description

The Servlet Engine/Web Container component in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.37 does not properly implement security constraints on the (1) doGet and (2) doTrace methods, which allows remote attackers to bypass intended access restrictions and obtain sensitive information via a crafted HTTP HEAD request to a Web Application.

Frequently asked questions

What is CVE-2009-3106?: The Servlet Engine/Web Container component in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.37 does not properly implement security constraints on the (1) doGet and (2) doTrace methods, which allows remote attackers to bypass intended access restrictions and obtain sensitive information via a crafted HTTP HEAD request to a Web Application.
How severe is CVE-2009-3106?: CVE-2009-3106 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2009-3106 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3106?: CVE-2009-3106 primarily affects Ibm Websphere Application Server. In total, 35 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-3106?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-3106 published?: CVE-2009-3106 was published on 2009-09-08 and last updated on 2026-06-16.

References

Affected products (35)

cpe:2.3:a:ibm:websphere_application_server:6.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2:*:fp17:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.7:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.8:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.9:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.11:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.12:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.13:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.14:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.15:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.16:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.17:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.18:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.19:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.20:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.21:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.22:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.23:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.24:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.25:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.27:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.28:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.29:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.30:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.31:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.32:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.33:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:6.0.2.35:*:*:*:*:*:*:*

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