CVE-2011-1643

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…

published August 29, 2011

CVSS
—
EPSS
2%
Percentile
79.4
In the wild
Unconfirmed
What it is

⚠️ A sneaky SSL connection is all it takes to read sensitive data in Cisco's Unified Communications Manager! 📞 Think of it like someone slipping through the backdoor of a restaurant by pretending to be a delivery driver — if no one checks their credentials, they can peek into the kitchen and see all the secret recipes. An attacker could exploit this vulnerability to gain access to sensitive database information, potentially exposing confidential communications and user data. This could lead to unauthorized access and a significant breach of privacy for users relying on Cisco's services.

Put simply

Think of it like someone slipping through the backdoor of a restaurant by pretending to be a delivery driver — if no one checks their credentials, they can peek into the kitchen and see all the secret recipes. This vulnerability in Cisco Unified Communications Manager allows remote attackers to connect to a query interface through an SSL session, thereby enabling them to read database data without proper authorization.

What to do

An attacker could exploit this vulnerability to gain access to sensitive database information, potentially exposing confidential communications and user data. This could lead to unauthorized access and a significant breach of privacy for users relying on Cisco's services. To mitigate this risk, ensure you are running the patched versions of CUCM and Unified Presence Server: upgrade to CUCM 7.1(5b)su4 or later, and Unified Presence Server 8.5(1)su2 or later. Regularly audit your configurations and access controls to tighten security. You've got this! By following these steps, you can help keep your communications secure and your data safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01902 · 79.4th percentile
Published
2011-08-29T15:00Z
EPSS history
Timeline
  • 29 AUG 15:00Z
    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…
    cvelistv5