CVE-2018-11776

HIGH8.1⚠ KEVEPSS 94.4%

Apache Struts vulnerable to remote command execution (RCE) due to improper input validation

Published: 10/18/2018Modified: 10/22/2025Added to CISA KEV: 11/3/2021

Description

Apache Struts contains a Remote Code Execution when using results with no namespace and it's upper actions have no or wildcard namespace. The same flaw exists when using a url tag with no value, action set, and it's upper actions have no or wildcard namespace.

Affected packages (1)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1HIGH8.1CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H

References (27)