CVE-2019-1870 : What You Need to Know

Cisco Enterprise Chat and Email (ECE) Center has a vulnerability that allows for a cross-site scripting attack. Learn about the impact, technical details, and mitigation steps.

Understanding CVE-2019-1870

Cisco Enterprise Chat and Email (ECE) Center is susceptible to a cross-site scripting (XSS) vulnerability, potentially enabling unauthorized attackers to execute malicious scripts.

What is CVE-2019-1870?

The web-based administration interface of Cisco ECE Center lacks proper input validation, allowing attackers to launch XSS attacks by tricking users into clicking manipulated hyperlinks.

The Impact of CVE-2019-1870

If exploited, attackers can execute arbitrary script code within the web interface's context or access sensitive browser-related data, posing a risk to user security and privacy.

Technical Details of CVE-2019-1870

Cisco Enterprise Chat and Email (ECE) Center's vulnerability is detailed below:

Vulnerability Description

The vulnerability in the web-based management interface of Cisco ECE Center enables remote attackers to conduct XSS attacks by exploiting insufficient input validation.

Affected Systems and Versions

Product: Cisco Enterprise Chat and Email
Vendor: Cisco
Versions Affected: < 11.6(1)

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Scope: Changed
CVSS Base Score: 6.1 (Medium)

Mitigation and Prevention

To address CVE-2019-1870, follow these steps:

Immediate Steps to Take

Implement input validation mechanisms in web interfaces
Educate users about phishing and malicious links

Long-Term Security Practices

Regularly update and patch web-based management interfaces
Conduct security audits and penetration testing

Patching and Updates

Apply security patches provided by Cisco to mitigate the vulnerability and enhance system security.