CVE-2017-15044 : Exploit Details and Defense Strategies
Learn about CVE-2017-15044, a vulnerability in DocuWare Fulltext Search server allowing remote users to retrieve searchable text, bypass access controls, and potentially escalate privileges. Find mitigation steps and best practices.
DocuWare Fulltext Search server up to version 6.11 allows remote users to connect and retrieve searchable text from the embedded Solr service, potentially leading to privilege escalation.
Understanding CVE-2017-15044
By default, the installation of DocuWare Fulltext Search server up to version 6.11 grants remote users the ability to establish connections and retrieve searchable text from the embedded Solr service, bypassing access control features.
What is CVE-2017-15044?
The vulnerability allows attackers to bypass access control features of DocuWare's user interfaces and API, potentially elevating their privileges through text modification. The issue stems from the server listening on the network interface instead of the localhost interface.
The Impact of CVE-2017-15044
- Remote users can connect to the Solr service and retrieve searchable text
- Attackers may bypass access control features and elevate privileges through text modification
- Default installation settings pose a security risk due to network interface listening
Technical Details of CVE-2017-15044
The technical aspects of the vulnerability are as follows:
Vulnerability Description
The default installation of DocuWare Fulltext Search server up to version 6.11 allows remote users to connect to and download searchable text from the embedded Solr service, bypassing access control features.
Affected Systems and Versions
- Product: DocuWare Fulltext Search server
- Versions affected: Up to version 6.11
Exploitation Mechanism
Attackers exploit the vulnerability by connecting to the Solr service and retrieving searchable text, enabling them to bypass access controls and potentially escalate privileges.
Mitigation and Prevention
To address CVE-2017-15044, consider the following steps:
Immediate Steps to Take
- Implement firewall rules to restrict access to the server
- Monitor network traffic for suspicious activities
- Apply the latest security patches and updates
Long-Term Security Practices
- Regularly review and update access control policies
- Conduct security audits to identify vulnerabilities
- Train employees on secure configuration practices
Patching and Updates
- Update DocuWare Fulltext Search server to a patched version
- Follow vendor recommendations for secure configurations and updates