CVE-2019-16003 : Security Advisory and Response
Learn about CVE-2019-16003, a vulnerability in Cisco UCS Director's web-based management interface that allows unauthorized access to system log files. Find mitigation steps and impact details here.
Cisco UCS Director Information Disclosure Vulnerability
Understanding CVE-2019-16003
This CVE involves a vulnerability in the web-based management interface of Cisco UCS Director that could allow unauthorized remote attackers to retrieve system log files from a targeted device.
What is CVE-2019-16003?
The vulnerability in Cisco UCS Director's web-based management interface allows attackers to download system log files by exploiting flaws in the authentication mechanism.
The Impact of CVE-2019-16003
The vulnerability could lead to unauthorized access to system log files, compromising the confidentiality of information stored on the device.
Technical Details of CVE-2019-16003
Vulnerability Description
The flaw in the authentication logic of the web-based management interface enables attackers to send crafted requests and retrieve system log files.
Affected Systems and Versions
- Product: Cisco UCS Director
- Vendor: Cisco
- Versions: Unspecified
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- CVSS Base Score: 4.3 (Medium Severity)
Mitigation and Prevention
Immediate Steps to Take
- Monitor vendor security advisories for patches
- Implement network segmentation to limit access
- Regularly review system logs for suspicious activities
Long-Term Security Practices
- Conduct regular security training for staff
- Implement strong password policies
- Use multi-factor authentication where possible
Patching and Updates
- Apply security patches provided by Cisco promptly
- Keep the Cisco UCS Director software up to date