CVE-2020-3140 CRITICAL

CVE-2020-3140: Cisco Prime License Manager Privilege Escalation Vulnerability

Vendor Cisco
Product Cisco Prime License Manager
Weakness CWE-255
Published July 16, 2020
Last update November 15, 2024

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A vulnerability in the web management interface of Cisco Prime License Manager (PLM) Software could allow an unauthenticated, remote attacker to gain unauthorized access to an affected device. The vulnerability is due to insufficient validation of user input on the web management interface. An attacker could exploit this vulnerability by submitting a malicious request to an affected system. An exploit could allow the attacker to gain administrative-level privileges on the system. The attacker needs a valid username to exploit this vulnerability.

Key dates

02Disclosure timeline

July 16, 2020 CVE published
November 15, 2024 Record updated