CVE-2019-16025 : What You Need to Know
Learn about CVE-2019-16025, a vulnerability in Cisco Emergency Responder allowing remote attackers to conduct cross-site scripting attacks. Find mitigation steps here.
A vulnerability in the web framework of Cisco Emergency Responder could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface.
Understanding CVE-2019-16025
This CVE involves a stored cross-site scripting vulnerability in Cisco Emergency Responder.
What is CVE-2019-16025?
The vulnerability in the web framework of Cisco Emergency Responder allows a remote attacker, who is authenticated, to execute a cross-site scripting (XSS) attack against a user of the web-based management interface.
The Impact of CVE-2019-16025
If successfully exploited, the attacker could execute arbitrary script code within the context of the affected web-based management interface or gain access to sensitive information related to the user's browser.
Technical Details of CVE-2019-16025
This section provides technical details of the vulnerability.
Vulnerability Description
The flaw arises due to inadequate validation of certain parameters transmitted to the web server of the affected software, enabling the XSS attack.
Affected Systems and Versions
- Product: Cisco Emergency Responder
- Vendor: Cisco
- Version: Not applicable
Exploitation Mechanism
- Attacker manipulates a user into opening a harmful link or intercepts a user's request to the affected web interface to insert malicious code.
Mitigation and Prevention
Protecting systems from this vulnerability is crucial.
Immediate Steps to Take
- Apply security patches provided by Cisco promptly.
- Educate users about the risks of clicking on unknown links.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update and patch all software and applications.
- Conduct security training for employees to enhance awareness.
- Implement web application firewalls to detect and block XSS attacks.
Patching and Updates
- Stay informed about security advisories from Cisco.
- Implement patches as soon as they are released to mitigate the vulnerability.