How severe is CVE-2013-4213?

CVE-2013-4213 has a CVSS 2.0 base score of 6.4, rated medium severity.

Is CVE-2013-4213 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4213?

CVE-2013-4213 affects Redhat Jboss Enterprise Application Platform. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-4213?

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

When was CVE-2013-4213 published?

CVE-2013-4213 was published on 2013-08-16 and last updated on 2026-06-16.

CVE-2013-4213

CVE-2013-4213 is a medium-severity vulnerability in Redhat Jboss Enterprise Application Platform with a CVSS 2.0 base score of 6.4. 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-284.

Key facts

Severity: Medium (CVSS 2.0 base score 6.4)
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Redhat Jboss Enterprise Application Platform
Published: 2013-08-16
Last modified: 2026-06-16

Description

Red Hat JBoss Enterprise Application Platform (EAP) 6.1.0 does not properly cache EJB invocations by the EJB client API, which allows remote attackers to hijack sessions by using an EJB client.

Frequently asked questions

What is CVE-2013-4213?: Red Hat JBoss Enterprise Application Platform (EAP) 6.1.0 does not properly cache EJB invocations by the EJB client API, which allows remote attackers to hijack sessions by using an EJB client.
How severe is CVE-2013-4213?: CVE-2013-4213 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2013-4213 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4213?: CVE-2013-4213 affects Redhat Jboss Enterprise Application Platform. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-4213?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-4213 published?: CVE-2013-4213 was published on 2013-08-16 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:redhat:jboss_enterprise_application_platform:6.1.0:*:*:*:*:*:*:*

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