How severe is CVE-2010-1139?

CVE-2010-1139 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2010-1139 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-2010-1139?

CVE-2010-1139 primarily affects Vmware Workstation. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-1139?

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-2010-1139 published?

CVE-2010-1139 was published on 2010-04-12 and last updated on 2026-06-16.

CVE-2010-1139

CVE-2010-1139 is a high-severity vulnerability in Vmware Workstation with a CVSS 2.0 base score of 7.2. 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-134.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-134
Affected product: Vmware Workstation
Published: 2010-04-12
Last modified: 2026-06-16

Description

Format string vulnerability in vmrun in VMware VIX API 1.6.x, VMware Workstation 6.5.x before 6.5.4 build 246459, VMware Player 2.5.x before 2.5.4 build 246459, and VMware Server 2.x on Linux, and VMware Fusion 2.x before 2.0.7 build 246742, allows local users to gain privileges via format string specifiers in process metadata.

Frequently asked questions

What is CVE-2010-1139?: Format string vulnerability in vmrun in VMware VIX API 1.6.x, VMware Workstation 6.5.x before 6.5.4 build 246459, VMware Player 2.5.x before 2.5.4 build 246459, and VMware Server 2.x on Linux, and VMware Fusion 2.x before 2.0.7 build 246742, allows local users to gain privileges via format string specifiers in process metadata.
How severe is CVE-2010-1139?: CVE-2010-1139 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2010-1139 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-2010-1139?: CVE-2010-1139 primarily affects Vmware Workstation. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-1139?: 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-2010-1139 published?: CVE-2010-1139 was published on 2010-04-12 and last updated on 2026-06-16.

References

Affected products (20)

cpe:2.3:a:vmware:workstation:6.5.0:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:6.5.1:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:6.5.2:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:6.5.3:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:2.5:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:2.5.2:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:2.5.3:*:*:*:*:*:*:*
cpe:2.3:a:vmware:server:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:vmware:server:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:vmware:server:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:vmware:fusion:2.0:*:*:*:*:*:*:*
cpe:2.3:a:vmware:fusion:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:vmware:fusion:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:vmware:fusion:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:vmware:fusion:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:vmware:fusion:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:vmware:fusion:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:vmware:vix_api:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:vmware:vix_api:1.6.1:*:*:*:*:*:*:*

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