Is CVE-2011-3391 being actively exploited?

CVE-2011-3391 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-3391?

CVE-2011-3391 has a CVSS 2.0 base score of 4.0 (MEDIUM).

CVE-2011-3391

MEDIUM · CVSS 4.0EPSS 1.2%EU EUVD

IBM Rational Build Forge 7.1.2 relies on client-side JavaScript code to enforce the EditSecurity permission requirement for the Export Key File function, which allows remote authenticated users to read a key file by removing a disable attribute in the Security sub-menu.

Key facts

CVSS score: 4.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
Weakness (CWE): CWE-264
EPSS score: 1.2% (67th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-3354)
Published: September 8, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-3354 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

ibm / rational build forge

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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