Is CVE-2011-4487 being actively exploited?

CVE-2011-4487 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4487?

CVE-2011-4487 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2011-4487

MEDIUM · CVSS 6.8EPSS 0.9%EU EUVD

SQL injection vulnerability in Cisco Unified Communications Manager (CUCM) with software 6.x and 7.x before 7.1(5b)su5, 8.0 before 8.0(3a)su3, and 8.5 and 8.6 before 8.6(2a)su1 and Cisco Business Edition 3000 with software before 8.6.3 and 5000 and 6000 with software before 8.6(2a)su1 allows remote attackers to execute arbitrary SQL commands via a crafted SCCP registration, aka Bug ID CSCtu73538.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-89
EPSS score: 0.9% (61th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4413)
Published: March 1, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4413 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

cisco / business edition 3000
cisco / business edition 3000 software
cisco / business edition 3000 software
cisco / business edition 3000 software
cisco / business edition 3000 software
cisco / business edition 5000
cisco / business edition 5000 software
cisco / business edition 5000 software
cisco / business edition 5000 software
cisco / business edition 5000 software
cisco / business edition 5000 software
cisco / business edition 5000 software
cisco / business edition 5000 software
cisco / business edition 6000
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / business edition 6000 software
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager

and 43 more…

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120229-cucm(Vendor Advisory)

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

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