How severe is CVE-2012-3428?

CVE-2012-3428 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-3428 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-3428?

CVE-2012-3428 affects Jboss Ironjacamar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-3428?

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

When was CVE-2012-3428 published?

CVE-2012-3428 was published on 2012-12-20 and last updated on 2026-06-16.

CVE-2012-3428

CVE-2012-3428 is a medium-severity vulnerability in Jboss Ironjacamar with a CVSS 2.0 base score of 4.3. 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-255.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-255
Affected product: Jboss Ironjacamar
Published: 2012-12-20
Last modified: 2026-06-16

Description

The IronJacamar container before 1.0.12.Final for JBoss Application Server, when allow-multiple-users is enabled in conjunction with a security domain, does not use the credentials supplied in a getConnection function call, which allows remote attackers to obtain access to an arbitrary datasource connection in opportunistic circumstances via an invalid connection attempt.

Frequently asked questions

What is CVE-2012-3428?: The IronJacamar container before 1.0.12.Final for JBoss Application Server, when allow-multiple-users is enabled in conjunction with a security domain, does not use the credentials supplied in a getConnection function call, which allows remote attackers to obtain access to an arbitrary datasource connection in opportunistic circumstances via an invalid connection attempt.
How severe is CVE-2012-3428?: CVE-2012-3428 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-3428 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-3428?: CVE-2012-3428 affects Jboss Ironjacamar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-3428?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-3428 published?: CVE-2012-3428 was published on 2012-12-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:jboss:ironjacamar:*:*:*:*:*:*:*:*

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