How severe is CVE-2007-5809?

CVE-2007-5809 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-5809 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5809?

CVE-2007-5809 primarily affects Hitachi Cosminexus Application Server Enterprise. In total, 44 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-5809?

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

When was CVE-2007-5809 published?

CVE-2007-5809 was published on 2007-11-05 and last updated on 2026-06-16.

CVE-2007-5809

CVE-2007-5809 is a medium-severity vulnerability in Hitachi Cosminexus Application Server Enterprise 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hitachi Cosminexus Application Server Enterprise
Published: 2007-11-05
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in Hitachi Web Server 01-00 through 03-10, as used by certain Cosminexus products, allows remote attackers to inject arbitrary web script or HTML via unspecified HTTP requests that trigger creation of a server-status page.

Frequently asked questions

What is CVE-2007-5809?: Cross-site scripting (XSS) vulnerability in Hitachi Web Server 01-00 through 03-10, as used by certain Cosminexus products, allows remote attackers to inject arbitrary web script or HTML via unspecified HTTP requests that trigger creation of a server-status page.
How severe is CVE-2007-5809?: CVE-2007-5809 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-5809 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5809?: CVE-2007-5809 primarily affects Hitachi Cosminexus Application Server Enterprise. In total, 44 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-5809?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5809 published?: CVE-2007-5809 was published on 2007-11-05 and last updated on 2026-06-16.

References

Affected products (44)

cpe:2.3:a:hitachi:cosminexus_application_server_enterprise:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_application_server_standard:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_developer_light_version_6:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_developer_professional_version_6:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_developer_standard_version_6:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:cosminexus_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_developer_light:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_developer_professional:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_developer_standard:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_service_architect:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:ucosminexus_service_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_00:*:hpux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_00:*:solaris:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_01:*:aix:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_01:*:linux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_01:*:turbolinux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_01_d:*:linux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_02_d:*:hpux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_02_d:*:solaris:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:01_02_e:*:aix:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_00:*:aix:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_00:*:hpux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_00:*:linux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_00:*:solaris:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_00:*:turbolinux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_00:*:windows:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_00_a:*:linux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_02:*:hpux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_02:*:hpux\(ipf\):*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_02:*:linux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_04_b:*:aix:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_04_b:*:hpux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_04_b:*:hpux\(ipf\):*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_04_b:*:solaris:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_04_b:*:windows:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:02_06_a:*:linux:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:03_00:*:aix:*:*:*:*:*
cpe:2.3:a:hitachi:web_server:03_00:*:hpux\(ipf\):*:*:*:*:*

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