CVE-2019-12667 MEDIUM

CVE-2019-12667: Cisco IOS XE Software Stored Cross-Site Scripting Vulnerability

Vendor Cisco
Product Cisco IOS XE Software 16.4.1
Weakness CWE-79 · XSS
Published September 25, 2019
Last update November 21, 2024

CVSS base score

5.5/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

A vulnerability in the web framework code of Cisco IOS XE Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web interface of the affected software. The vulnerability is due to insufficient input validation of some parameters that are passed to the web server of the affected software. An attacker could exploit this vulnerability by convincing a user of the web interface to access a malicious link or by intercepting a user request for the affected web interface and injecting malicious code into the request. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected web interface or allow the attacker to access sensitive browser-based information.

Key dates

02Disclosure timeline

September 25, 2019 CVE published
November 21, 2024 Record updated

Related vulnerabilities

04Related CVE