How severe is CVE-2007-4496?

CVE-2007-4496 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2007-4496 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4496?

CVE-2007-4496 primarily affects Vmware Ace. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-4496?

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

When was CVE-2007-4496 published?

CVE-2007-4496 was published on 2007-09-21 and last updated on 2026-06-16.

CVE-2007-4496

CVE-2007-4496 is a medium-severity vulnerability in Vmware Ace with a CVSS 2.0 base score of 6.5. 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-399.

Key facts

Severity: Medium (CVSS 2.0 base score 6.5)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Vmware Ace
Published: 2007-09-21
Last modified: 2026-06-16

Description

Unspecified vulnerability in EMC VMware Workstation before 5.5.5 Build 56455 and 6.x before 6.0.1 Build 55017, Player before 1.0.5 Build 56455 and Player 2 before 2.0.1 Build 55017, ACE before 1.0.3 Build 54075 and ACE 2 before 2.0.1 Build 55017, and Server before 1.0.4 Build 56528 allows authenticated users with administrative privileges on a guest operating system to corrupt memory and possibly execute arbitrary code on the host operating system via unspecified vectors.

Frequently asked questions

What is CVE-2007-4496?: Unspecified vulnerability in EMC VMware Workstation before 5.5.5 Build 56455 and 6.x before 6.0.1 Build 55017, Player before 1.0.5 Build 56455 and Player 2 before 2.0.1 Build 55017, ACE before 1.0.3 Build 54075 and ACE 2 before 2.0.1 Build 55017, and Server before 1.0.4 Build 56528 allows authenticated users with administrative privileges on a guest operating system to corrupt memory and possibly execute arbitrary code on the host operating system via unspecified vectors.
How severe is CVE-2007-4496?: CVE-2007-4496 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2007-4496 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4496?: CVE-2007-4496 primarily affects Vmware Ace. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-4496?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4496 published?: CVE-2007-4496 was published on 2007-09-21 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:vmware:ace:*:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:*:*:*:*:*:*:*:*
cpe:2.3:a:vmware:server:*:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*

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