CVE-2019-12713 : Security Advisory and Response
Learn about CVE-2019-12713, a vulnerability in Cisco Prime Infrastructure allowing remote attackers to execute XSS attacks. Find mitigation steps and patching recommendations.
Cisco Prime Infrastructure is vulnerable to a cross-site scripting (XSS) attack through its web-based management interface, potentially allowing remote attackers to execute arbitrary code or access sensitive information.
Understanding CVE-2019-12713
This CVE identifies a security vulnerability in Cisco Prime Infrastructure that could be exploited by attackers without authentication.
What is CVE-2019-12713?
The vulnerability in Cisco Prime Infrastructure's web-based management interface allows remote attackers to conduct a cross-site scripting (XSS) attack, compromising user data and system integrity.
The Impact of CVE-2019-12713
The lack of proper input validation in the web interface enables attackers to execute malicious scripts, potentially leading to unauthorized access or data theft.
Technical Details of CVE-2019-12713
Cisco Prime Infrastructure's vulnerability to XSS attacks poses a significant risk to system security.
Vulnerability Description
The flaw arises from inadequate validation of user input, enabling attackers to craft malicious links and execute arbitrary code within the interface.
Affected Systems and Versions
- Product: Cisco Prime Infrastructure
- Vendor: Cisco
- Version: Unspecified
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Vector String: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2019-12713.
Immediate Steps to Take
- Apply vendor-supplied patches promptly
- Educate users on safe browsing practices
- Monitor network traffic for suspicious activities
Long-Term Security Practices
- Regularly update and patch software
- Conduct security assessments and audits
- Implement network segmentation and access controls
Patching and Updates
- Stay informed about security advisories from Cisco
- Apply recommended patches and updates to mitigate vulnerabilities