CVE-2020-3425 HIGH

CVE-2020-3425: Cisco IOS XE Software Privilege Escalation Vulnerabilities

Vendor Cisco
Product Cisco IOS XE Software 16.1.1
Weakness CWE-20 · Input validation
Published September 24, 2020
Last update November 13, 2024
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Multiple vulnerabilities in the web management framework of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to elevate privileges to the level of an Administrator user on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Key dates

02Disclosure timeline

September 24, 2020 CVE published
November 13, 2024 Record updated