How severe is CVE-2014-3088?

CVE-2014-3088 has a CVSS 2.0 base score of 5.5, rated medium severity.

Is CVE-2014-3088 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-3088?

CVE-2014-3088 affects Ibm Sametime Meeting Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-3088?

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

When was CVE-2014-3088 published?

CVE-2014-3088 was published on 2014-07-01 and last updated on 2026-06-17.

CVE-2014-3088

CVE-2014-3088 is a medium-severity vulnerability in Ibm Sametime Meeting Server with a CVSS 2.0 base score of 5.5. 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 5.5)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Ibm Sametime Meeting Server
Published: 2014-07-01
Last modified: 2026-06-17

Description

stconf.nsf in IBM Sametime Meeting Server 8.5.1 relies on the client to validate the file format used in wAttach?OpenForm multipart/form-data POST requests, which allows remote authenticated users to bypass intended upload restrictions by modifying the Content-Type header and file extension, as demonstrated by replacing a text/plain .txt upload with an application/octet-stream .exe upload.

Frequently asked questions

What is CVE-2014-3088?: stconf.nsf in IBM Sametime Meeting Server 8.5.1 relies on the client to validate the file format used in wAttach?OpenForm multipart/form-data POST requests, which allows remote authenticated users to bypass intended upload restrictions by modifying the Content-Type header and file extension, as demonstrated by replacing a text/plain .txt upload with an application/octet-stream .exe upload.
How severe is CVE-2014-3088?: CVE-2014-3088 has a CVSS 2.0 base score of 5.5, rated medium severity.
Is CVE-2014-3088 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3088?: CVE-2014-3088 affects Ibm Sametime Meeting Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-3088?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-3088 published?: CVE-2014-3088 was published on 2014-07-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:sametime_meeting_server:8.5.1:*:*:*:*:*:*:*

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