Medium Severity Vulnerabilities From ECR Image Scan

Overview

Medium Severity Vulnerabilities From ECR Image Scan is a specialized widget designed to monitor and visualize medium-severity vulnerabilities detected in Docker images stored in Amazon Elastic Container Registry (ECR). This widget provides IT and security engineers with valuable insights into security issues that may require attention in a timely manner, though they may not be as urgent as critical or high-severity vulnerabilities.

What is the Medium Severity Vulnerabilities From ECR Image Scan Widget?

The Medium Severity Vulnerabilities From ECR Image Scan widget is a dashboard component that aggregates and presents data about medium-severity vulnerabilities found in container images stored in Amazon ECR. It offers a clear visualization of potential security risks that occupy the middle ground on the severity spectrum - issues that shouldn't be ignored but may not require immediate remediation.

Key Characteristics:

• Focused Vulnerability Tracking: Specifically isolates and displays medium-severity findings from ECR image scans

• Quantitative Analysis: Provides counts and percentages of affected images across your repositories

• Temporal Monitoring: Tracks changes in medium-severity vulnerabilities over time

• Repository Segmentation: Enables filtering by repository to identify problematic image groups

Why Medium Severity Vulnerabilities From ECR Image Scan Matters to IT & Security Engineers

Medium-severity vulnerabilities represent an important middle ground in security risk management. For IT and security engineers, this widget serves several critical purposes:

• Balanced Risk Assessment: Helps teams appropriately prioritize vulnerabilities that aren't critical but still represent meaningful security risks

• Resource Allocation Guidance: Supports decision-making about when and how to address medium-severity issues

• Security Debt Management: Provides visibility into accumulating medium-severity issues that could eventually impact system security

• Compliance Documentation: Helps demonstrate due diligence in monitoring all severity levels for security audit purposes

• Vulnerability Lifecycle Tracking: Enables teams to monitor how long medium-severity issues remain unresolved

How the Medium Severity Vulnerabilities From ECR Image Scan Widget Works

The Medium Severity Vulnerabilities From ECR Image Scan widget functions through integration with AWS security services and data processing:

1. Vulnerability Scanning Integration: The widget connects to Amazon ECR's built-in vulnerability scanning capabilities

2. Severity Filtering: It specifically filters for findings categorized as medium severity based on CVSS scores and other metrics

3. Data Aggregation: Medium-severity findings are counted, categorized, and analyzed across repositories

4. Visual Representation: The data is presented in an intuitive card format with relevant metrics and trend indicators

5. Refresh Mechanism: Information is updated on a scheduled basis or manually to reflect the latest scan results

Example Use Cases:

• Vulnerability Prioritization: Security teams can use the widget to determine which medium-severity issues should be addressed first

• Security Roadmapping: Helps plan medium-term security improvements as part of release cycles

• Compliance Reporting: Provides clear documentation of medium-severity vulnerability status for compliance reports

• Baseline Establishment: Enables teams to establish acceptable baselines for medium-severity issues in different environments

Best Practices for Using the Medium Severity Vulnerabilities From ECR Image Scan Widget

1. Establish Clear Remediation Timelines

• Define SLAs for addressing medium-severity vulnerabilities based on their context and potential impact

• Create tiered response plans based on the volume and type of medium-severity findings

2. Group Similar Vulnerabilities

• Identify patterns in medium-severity findings to enable batch remediation

• Focus on vulnerabilities that affect multiple images to maximize remediation efficiency

3. Balance with Other Severity Levels

• Use this widget alongside low and high-severity cards to maintain a comprehensive security view

• Develop a balanced approach that doesn't neglect medium issues while still prioritizing critical ones

4. Track Age of Vulnerabilities

• Monitor how long medium-severity issues remain unresolved

• Set aging thresholds that trigger escalation for medium-severity issues that persist too long

5. Conduct Regular Trend Analysis

• Review trends in medium-severity findings to identify systemic issues

• Look for spikes that might indicate new vulnerability classes or problematic image sources

6. Implement Conditional CI/CD Controls

• Consider implementing CI/CD controls that limit the accumulation of medium-severity issues

• Set acceptable thresholds for medium-severity vulnerabilities in different environments (dev, staging, production)

7. Correlate with Application Risk Profiles

• Weight medium-severity findings differently based on the risk profile of the applications using the images

• Prioritize remediation for medium vulnerabilities in high-risk or public-facing applications

8. Document Exceptions with Expiration

• When accepting medium-severity risks, document the decision with clear expiration dates

• Regularly revisit accepted medium-severity risks to ensure the acceptance rationale remains valid