Software vulnerabilities are weaknesses that can either cause an accidental system failure or be intentionally exploited. The On-Demand Scanning API allows you to manually scan container images for vulnerabilities in system packages and vulnerabilities in Maven packages.
See pricing to learn more about the costs associated with scanning container images.
Additionally, it also scans the container for system package vulnerabilities. See the container scanning overview for more information.
Java vulnerability scanning supports Maven packages that follow the Maven naming conventions. If the package version includes spaces, it won't be scanned.
Severity levels for vulnerabilities
Java package scanning uses the following severity levels:
The severity levels are qualitative labels that reflect factors such as exploitability, scope, impact, and maturity of the vulnerability. Two types of severity are associated with each vulnerability:
Effective severity - The severity level assigned by the GitHub Advisory Database, with a slight difference: Moderate is reported as Medium by Container Analysis.
For a given vulnerability, the severity derived from a calculated CVSS score might not match the effective severity. You can decide the vulnerability score relevant for your project.