How severe is CVE-2009-4314?

CVE-2009-4314 has a CVSS 2.0 base score of 4.4, rated medium severity.

Is CVE-2009-4314 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4314?

CVE-2009-4314 primarily affects Sun Ray Server Software. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-4314?

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

When was CVE-2009-4314 published?

CVE-2009-4314 was published on 2009-12-14 and last updated on 2026-06-16.

CVE-2009-4314

CVE-2009-4314 is a medium-severity vulnerability in Sun Ray Server Software with a CVSS 2.0 base score of 4.4. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.4)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Sun Ray Server Software
Published: 2009-12-14
Last modified: 2026-06-16

Description

Sun Ray Server Software 4.1 on Solaris 10, when Automatic Multi-Group Hotdesking (AMGH) is enabled, responds to a logout action by immediately logging the user in again, which makes it easier for physically proximate attackers to obtain access to a session by going to an unattended DTU device.

Frequently asked questions

What is CVE-2009-4314?: Sun Ray Server Software 4.1 on Solaris 10, when Automatic Multi-Group Hotdesking (AMGH) is enabled, responds to a logout action by immediately logging the user in again, which makes it easier for physically proximate attackers to obtain access to a session by going to an unattended DTU device.
How severe is CVE-2009-4314?: CVE-2009-4314 has a CVSS 2.0 base score of 4.4, rated medium severity.
Is CVE-2009-4314 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4314?: CVE-2009-4314 primarily affects Sun Ray Server Software. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-4314?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-4314 published?: CVE-2009-4314 was published on 2009-12-14 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:sun:ray_server_software:4.1:*:sparc:*:*:*:*:*
cpe:2.3:a:sun:ray_server_software:4.1:*:x86:*:*:*:*:*

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