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high8.1Known exploitedPublic exploit code

CVE-2018-11776

Apache Struts Remote Code Execution Vulnerability

Exploited in the wild

This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2021-11-03. Federal due date: 2022-05-03.

Apply updates per vendor instructions.

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.

Affected products

VendorProductAffected versions
ApacheStruts
from 2.0.4 before 2.3.35
from 2.5.0 before 2.5.17
NetappActive Iq Unified Manager
from 7.3
from 9.5
NetappOncommand Insight
All versions
NetappOncommand Workflow Automation
All versions
NetappSnapcenter
All versions
OracleCommunications Policy Management
before 12.5.0
OracleEnterprise Manager Base Platform
Versions 13.3.0.0, 13.4.0.0
OracleMysql Enterprise Monitor
through 3.4.9.4237
from 4.0.0 through 4.0.6.5281
from 8.0.0 through 8.0.2.8191

References