CVE-2017-16020 : What You Need to Know
Learn about CVE-2017-16020 affecting Summit framework versions 0.1.0 and later, allowing attackers to execute arbitrary commands via code injection. Find mitigation steps and patching details.
Summit framework vulnerability allows code injection via PouchDB driver manipulation.
Understanding CVE-2017-16020
What is CVE-2017-16020?
Summit framework versions 0.1.0 and later are vulnerable to code injection through the manipulation of the PouchDB driver within the module.
The Impact of CVE-2017-16020
This vulnerability allows attackers to execute arbitrary commands by exploiting the collection name.
Technical Details of CVE-2017-16020
Vulnerability Description
The Summit framework, a node-based web framework, is susceptible to code injection when using the PouchDB driver in versions 0.1.0 and beyond.
Affected Systems and Versions
- Product: Summit node module
- Vendor: HackerOne
- Versions Affected: >=0.1.0
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the collection name, enabling them to execute arbitrary commands.
Mitigation and Prevention
Immediate Steps to Take
- Update Summit framework to a patched version that addresses the code injection vulnerability.
- Implement proper input validation to prevent malicious manipulation of the collection name.
Long-Term Security Practices
- Regularly monitor and update dependencies to ensure vulnerabilities are promptly addressed.
- Conduct security audits and code reviews to identify and mitigate potential security risks.
Patching and Updates
Apply security patches provided by the Summit framework to fix the code injection vulnerability.