CVE-2020-3498 MEDIUM

CVE-2020-3498: Cisco Jabber for Windows Information Disclosure Vulnerability

Vendor Cisco
Product Cisco Jabber
Weakness CWE-200 · Info exposure
Published September 4, 2020
Last update November 13, 2024

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

A vulnerability in Cisco Jabber software could allow an authenticated, remote attacker to gain access to sensitive information. The vulnerability is due to improper validation of message contents. An attacker could exploit this vulnerability by sending specially crafted messages to a targeted system. A successful exploit could allow the attacker to cause the application to return sensitive authentication information to another system, possibly for use in further attacks.

Key dates

02Disclosure timeline

September 4, 2020 CVE published
November 13, 2024 Record updated