How severe is CVE-2010-3398?

CVE-2010-3398 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2010-3398 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-3398?

CVE-2010-3398 primarily affects Ibm Lotus Sametime. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-3398?

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

When was CVE-2010-3398 published?

CVE-2010-3398 was published on 2010-09-15 and last updated on 2026-06-16.

CVE-2010-3398

CVE-2010-3398 is a critical-severity vulnerability in Ibm Lotus Sametime with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Lotus Sametime
Published: 2010-09-15
Last modified: 2026-06-16

Description

Unspecified vulnerability in the webcontainer implementation in IBM Lotus Sametime Connect 8.5.1 before CF1 has unknown impact and attack vectors, aka SPRs LXUU87S57H and LXUU87S93W.

Frequently asked questions

What is CVE-2010-3398?: Unspecified vulnerability in the webcontainer implementation in IBM Lotus Sametime Connect 8.5.1 before CF1 has unknown impact and attack vectors, aka SPRs LXUU87S57H and LXUU87S93W.
How severe is CVE-2010-3398?: CVE-2010-3398 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2010-3398 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3398?: CVE-2010-3398 primarily affects Ibm Lotus Sametime. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-3398?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2010-3398 published?: CVE-2010-3398 was published on 2010-09-15 and last updated on 2026-06-16.

References

Affected products (10)

cpe:2.3:a:ibm:lotus_sametime:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:1.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:2.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:7.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:7.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:7.5.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:8.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:8.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_sametime:8.5:*:*:*:*:*:*:*

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