How severe is CVE-2007-1337?

CVE-2007-1337 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2007-1337 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1337?

CVE-2007-1337 affects Vmware Workstation. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1337?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-1337 published?

CVE-2007-1337 was published on 2007-05-02 and last updated on 2026-06-16.

CVE-2007-1337

CVE-2007-1337 is a high-severity vulnerability in Vmware Workstation with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Vmware Workstation
Published: 2007-05-02
Last modified: 2026-06-16

Description

The virtual machine process (VMX) in VMware Workstation before 5.5.4 does not properly read state information when moving from the ACPI sleep state to the run state, which allows attackers to cause a denial of service (virtual machine reboot) via unknown vectors.

Frequently asked questions

What is CVE-2007-1337?: The virtual machine process (VMX) in VMware Workstation before 5.5.4 does not properly read state information when moving from the ACPI sleep state to the run state, which allows attackers to cause a denial of service (virtual machine reboot) via unknown vectors.
How severe is CVE-2007-1337?: CVE-2007-1337 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2007-1337 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1337?: CVE-2007-1337 affects Vmware Workstation. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1337?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-1337 published?: CVE-2007-1337 was published on 2007-05-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*

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