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Vulnerability record · CVE-2011-1643 · published 29 August 2011

CVE-2011-1643: Cisco unified communications manager information exposure vulnerability

Cisco · Unified Communications Manager

Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x, 7.x before 7.1(5b)su4, 8.0, and 8.5 before 8.5(1)su2 and Cisco Unified Presence Server 6.x, 7.x, 8.0, and 8.5 before 8.5xnr allow remote attackers to read database data by connecting to a query interface through an SSL session, aka Bug IDs CSCti81574, CSCto63060, CSCto72183, and CSCto73833.

10.0 CVSS 2.0 High EPSS 1.9% · top 21.1% CWE-200 · Information exposure
10.0CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x, 7.x before 7.1(5b)su4, 8.0, and 8.5 before 8.5(1)su2 and Cisco Unified Presence Server 6.x, 7.x, 8.0, and 8.5 before 8.5xnr allow remote attackers to read database data by connecting to a query interface through an SSL session, aka Bug IDs CSCti81574, CSCto63060, CSCto72183, and CSCto73833.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f532.shtml Vendor Advisory
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f532.shtml Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2011-1643), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.