CVE-2019-15999 : Exploit Details and Defense Strategies
Learn about CVE-2019-15999 affecting Cisco Data Center Network Manager. Find out how an attacker could gain unauthorized access to JBoss EAP and steps to mitigate the vulnerability.
Cisco Data Center Network Manager (DCNM) contains a vulnerability that could allow unauthorized access to JBoss EAP.
Understanding CVE-2019-15999
This CVE involves a security vulnerability in Cisco DCNM that could be exploited by a remote authenticated attacker to gain unauthorized access to JBoss EAP.
What is CVE-2019-15999?
The vulnerability in Cisco DCNM allows an authenticated attacker to access JBoss EAP on an affected device due to misconfigured authentication settings.
The Impact of CVE-2019-15999
If successfully exploited, the vulnerability could grant unauthorized access to JBoss EAP, typically restricted to internal system accounts.
Technical Details of CVE-2019-15999
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability arises from inaccurate authentication settings on JBoss EAP, enabling unauthorized access.
Affected Systems and Versions
- Product: Cisco Data Center Network Manager
- Vendor: Cisco
- Versions: Unspecified
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Base Score: 5.4 (Medium)
- Privileges Required: Low
- Vector String: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Mitigation and Prevention
Steps to address and prevent the CVE.
Immediate Steps to Take
- Apply vendor-provided patches or updates promptly.
- Monitor Cisco's security advisories for relevant information.
Long-Term Security Practices
- Regularly review and update authentication settings.
- Implement network segmentation to limit access.
- Conduct security assessments and audits periodically.
Patching and Updates
- Check for and apply patches released by Cisco to address the vulnerability.