CVE-2020-3193: Cisco Prime Collaboration Provisioning Information Disclosure Vulnerability

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-03-04 · updated 2026-06-17
Weakness: CWE-200

Description

A vulnerability in the web-based management interface of Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to obtain sensitive information about an affected device. The vulnerability exists because replies from the web-based management interface include unnecessary server information. An attacker could exploit this vulnerability by inspecting replies received from the web-based management interface. A successful exploit could allow the attacker to obtain details about the operating system, including the web server version that is running on the device, which could be used to perform further attacks.

Affected products

Cisco Prime Collaboration Provisioning: before 12.6; 12.6, 12.6-service_update1 — fixed in 12.6

How to fix

Upgrade to a fixed version: Cisco Prime Collaboration Provisioning 12.6. Check the vendor advisory for mitigations.

References

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