How severe is CVE-2010-0545?

CVE-2010-0545 has a CVSS 2.0 base score of 4.4, rated medium severity.

Is CVE-2010-0545 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-0545?

CVE-2010-0545 primarily affects Apple Mac Os X. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-0545?

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

When was CVE-2010-0545 published?

CVE-2010-0545 was published on 2010-06-17 and last updated on 2026-06-16.

CVE-2010-0545

CVE-2010-0545 is a medium-severity vulnerability in Apple Mac Os X 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% (22nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Apple Mac Os X
Published: 2010-06-17
Last modified: 2026-06-16

Description

The Finder in DesktopServices in Apple Mac OS X 10.5.8, and 10.6 before 10.6.4, does not set the expected file ownerships during an "Apply to enclosed items" action, which allows local users to bypass intended access restrictions via normal filesystem operations.

Frequently asked questions

What is CVE-2010-0545?: The Finder in DesktopServices in Apple Mac OS X 10.5.8, and 10.6 before 10.6.4, does not set the expected file ownerships during an "Apply to enclosed items" action, which allows local users to bypass intended access restrictions via normal filesystem operations.
How severe is CVE-2010-0545?: CVE-2010-0545 has a CVSS 2.0 base score of 4.4, rated medium severity.
Is CVE-2010-0545 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-0545?: CVE-2010-0545 primarily affects Apple Mac Os X. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-0545?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-0545 published?: CVE-2010-0545 was published on 2010-06-17 and last updated on 2026-06-16.

References

Affected products (10)

cpe:2.3:o:apple:mac_os_x:10.5.8:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.5.8:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.3:*:*:*:*:*:*:*

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