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Advisory Weakness Curation

CVE-2020-13936

Progress 0 / 0

Advisory Summaries

github_osv/GHSA-59j4-wjwp-mw9m

Sandbox Bypass in Apache Velocity Engine An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.

gitlab/maven/org.apache.velocity/velocity/CVE-2020-13936

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.

gitlab/maven/org.apache.velocity/velocity-engine-core/CVE-2020-13936

Template injection An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to `upload/modify` velocity templates.

gitlab/maven/org.apache.velocity/velocity-engine-parent/CVE-2020-13936

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.