How severe is CVE-2010-4546?

CVE-2010-4546 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2010-4546 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4546?

CVE-2010-4546 primarily affects Ibm Lotus Notes Traveler. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-4546?

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

When was CVE-2010-4546 published?

CVE-2010-4546 was published on 2010-12-16 and last updated on 2026-06-16.

CVE-2010-4546

CVE-2010-4546 is a medium-severity vulnerability in Ibm Lotus Notes Traveler with a CVSS 2.0 base score of 4.0. 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 4.0)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Ibm Lotus Notes Traveler
Published: 2010-12-16
Last modified: 2026-06-16

Description

IBM Lotus Notes Traveler before 8.5.1.2 does not reject an attachment download request for an e-mail message with a Prevent Copy attribute, which allows remote authenticated users to bypass intended access restrictions via this request.

Frequently asked questions

What is CVE-2010-4546?: IBM Lotus Notes Traveler before 8.5.1.2 does not reject an attachment download request for an e-mail message with a Prevent Copy attribute, which allows remote authenticated users to bypass intended access restrictions via this request.
How severe is CVE-2010-4546?: CVE-2010-4546 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2010-4546 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4546?: CVE-2010-4546 primarily affects Ibm Lotus Notes Traveler. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4546?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4546 published?: CVE-2010-4546 was published on 2010-12-16 and last updated on 2026-06-16.

References

Affected products (8)

cpe:2.3:a:ibm:lotus_notes_traveler:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.5.0.2:*:*:*:*:*:*:*

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