Learn about CVE-2018-0289, a vulnerability in Cisco Identity Services Engine that allows remote attackers to execute cross-site scripting attacks. Find out the impact, affected systems, and mitigation steps.
Cisco Identity Services Engine has a vulnerability in its logs feature that could allow an unauthenticated remote attacker to execute cross-site scripting attacks. Learn about the impact, technical details, and mitigation steps.
Understanding CVE-2018-0289
What is CVE-2018-0289?
A flaw in the logs feature of Cisco Identity Services Engine enables remote attackers to conduct cross-site scripting attacks by sending malicious requests to the application management interface.
The Impact of CVE-2018-0289
This vulnerability allows attackers to execute cross-site scripting attacks when an administrator accesses the log files, potentially leading to unauthorized access and data theft.
Technical Details of CVE-2018-0289
Vulnerability Description
The vulnerability arises from the lack of proper validation of requests stored in logs within the application management interface of Cisco Identity Services Engine.
Affected Systems and Versions
Exploitation Mechanism
Attackers exploit this weakness by sending harmful requests to the system, enabling them to execute cross-site scripting attacks upon log file access.
Mitigation and Prevention
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Cisco has released security updates to mitigate this vulnerability. Ensure prompt installation of these patches to secure your systems.