How severe is CVE-2007-4124?

CVE-2007-4124 has a CVSS 2.0 base score of 4.9, rated medium severity.

Is CVE-2007-4124 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4124?

CVE-2007-4124 primarily affects Hitachi Cosminexus Application Server. In total, 22 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-4124?

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

When was CVE-2007-4124 published?

CVE-2007-4124 was published on 2007-08-01 and last updated on 2026-06-16.

CVE-2007-4124

CVE-2007-4124 is a medium-severity vulnerability in Hitachi Cosminexus Application Server with a CVSS 2.0 base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.9)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hitachi Cosminexus Application Server
Published: 2007-08-01
Last modified: 2026-06-16

Description

The session failover function in Cosminexus Component Container in Cosminexus 6, 6.7, and 7 before 20070731, as used in multiple Hitachi products, can use session data for the wrong user under unspecified conditions, which might allow remote authenticated users to obtain sensitive information, corrupt another user's session data, and possibly gain privileges.

Frequently asked questions

What is CVE-2007-4124?: The session failover function in Cosminexus Component Container in Cosminexus 6, 6.7, and 7 before 20070731, as used in multiple Hitachi products, can use session data for the wrong user under unspecified conditions, which might allow remote authenticated users to obtain sensitive information, corrupt another user's session data, and possibly gain privileges.
How severe is CVE-2007-4124?: CVE-2007-4124 has a CVSS 2.0 base score of 4.9, rated medium severity.
Is CVE-2007-4124 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4124?: CVE-2007-4124 primarily affects Hitachi Cosminexus Application Server. In total, 22 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-4124?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4124 published?: CVE-2007-4124 was published on 2007-08-01 and last updated on 2026-06-16.

References

Affected products (22)

cpe:2.3:a:hitachi:cosminexus_application_server:6:*:enterprise:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_application_server:6:*:standard:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_collaboration_portal:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_developer:6:*:light:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_developer:6:*:professional:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_developer:6:*:standard:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_erp_integrator:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_opentp1_web_front-end_set:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:electronic_form_workflow:*:*:developer_client_set:*:*:*:*:*
cpe:2.3:a:hitachi:electronic_form_workflow:*:*:professional_library_set:*:*:*:*:*
cpe:2.3:a:hitachi:electronic_form_workflow:*:*:standard_set:*:*:*:*:*
cpe:2.3:a:hitachi:groupmax_collaboration_portal:*:*:server:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_application_server:*:*:enterprise:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_application_server:*:*:standard:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_collaboration_portal:*:*:server:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_developer:*:*:light:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_developer:*:*:professional:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_developer:*:*:standard:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_erp_integrator:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_opentp1_web_front-end_set:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_service_architect:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_service_platform:*:*:*:*:*:*:*:*

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