CVE-2020-3402 MEDIUM

CVE-2020-3402: Cisco Unified Customer Voice Portal Information Disclosure Vulnerability

Vendor Cisco
Product Cisco Unified IP Interactive Voice Response (IVR)
Weakness CWE-306 · Missing auth
Published July 2, 2020
Last update November 15, 2024
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

A vulnerability in the Java Remote Method Invocation (RMI) interface of Cisco Unified Customer Voice Portal (CVP) could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability exists because certain RMI listeners are not properly authenticated. An attacker could exploit this vulnerability by sending a crafted request to the affected listener. A successful exploit could allow the attacker to access sensitive information on an affected device.

Key dates

02Disclosure timeline

July 2, 2020 CVE published
November 15, 2024 Record updated