CVE-2020-11075 : What You Need to Know
CVE-2020-11075 is a vulnerability in Anchore Engine version 0.7.0 that allows unauthorized commands execution. Learn about the impact, affected systems, exploitation mechanism, and mitigation steps.
In Anchore Engine version 0.7.0, a specially crafted container image manifest can trigger a shell escape flaw, allowing unauthorized commands execution.
Understanding CVE-2020-11075
What is CVE-2020-11075?
CVE-2020-11075 is a vulnerability in Anchore Engine version 0.7.0 that enables a shell escape flaw during image analysis.
The Impact of CVE-2020-11075
The vulnerability allows an authenticated user to execute commands with the same permissions as the Anchore Engine user, potentially compromising sensitive data.
Technical Details of CVE-2020-11075
Vulnerability Description
- A specially crafted container image manifest can trigger a shell escape flaw in the Anchore Engine analyzer service.
Affected Systems and Versions
- Product: anchore-engine
- Vendor: anchore
- Version: 0.7.0
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: Required
Mitigation and Prevention
Immediate Steps to Take
- Upgrade to version 0.7.1 to fix the vulnerability.
- Ensure only authenticated users can access the Anchore Engine API.
Long-Term Security Practices
- Regularly monitor and update container images to prevent vulnerabilities.
Patching and Updates
- Stay informed about security advisories and promptly apply patches.