How severe is CVE-2013-3988?

CVE-2013-3988 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2013-3988 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3988?

CVE-2013-3988 primarily affects Ibm Sametime. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3988?

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

When was CVE-2013-3988 published?

CVE-2013-3988 was published on 2014-02-14 and last updated on 2026-06-16.

CVE-2013-3988

CVE-2013-3988 is a medium-severity vulnerability in Ibm Sametime with a CVSS 2.0 base score of 6.8. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Ibm Sametime
Published: 2014-02-14
Last modified: 2026-06-16

Description

The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 allows remote attackers to conduct clickjacking attacks via unspecified vectors.

Frequently asked questions

What is CVE-2013-3988?: The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 allows remote attackers to conduct clickjacking attacks via unspecified vectors.
How severe is CVE-2013-3988?: CVE-2013-3988 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2013-3988 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3988?: CVE-2013-3988 primarily affects Ibm Sametime. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3988?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-3988 published?: CVE-2013-3988 was published on 2014-02-14 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:ibm:sametime:8.5.2.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sametime:8.5.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sametime:9.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sametime:9.0.0.1:*:*:*:*:*:*:*

More vulnerabilities in Ibm Sametime

CVE-2016-2972 — High (CVSS 7.8): IBM Sametime Meeting Server 8.5.2 and 9.0 could store credentials of the Sametime Meetings user in the local cache of…
CVE-2013-6742 — High (CVSS 7.5): The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 do not have an off autocomplete…
CVE-2013-3983 — High (CVSS 7.5): The Meeting Server in IBM Sametime 8.5.2 through 8.5.2.1 and 9.x through 9.0.0.1 does not validate URLs in Cookie…
CVE-2016-2965 — Medium (CVSS 6.5): IBM Sametime Meeting Server 8.5.2 and 9.0 is vulnerable to cross-site request forgery, caused by improper validation of…
CVE-2016-0356 — Medium (CVSS 6.5): IBM Sametime Enterprise Meeting Server 8.5.2 and 9.0 could allow an authenticated user that has been invited to a…
CVE-2016-0355 — Medium (CVSS 6.5): IBM Sametime Enterprise Meeting Server 8.5.2 and 9.0 could allow an authenticated user that has been invited to a…

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