// For flags

CVE-2018-11776

Apache Struts Remote Code Execution Vulnerability

Severity Score

8.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

13
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

-
*SSVC
Descriptions

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.

Apache Struts, desde la versión 2.3 hasta la 2.3.34 y desde la versión 2.5 hasta la 2.5.16, sufre de una posible ejecución remota de código cuando el valor de alwaysSelectFullNamespace es "true" (establecido por el usuario o por un plugin como Convention Plugin). Además, los resultados se emplean sin ningún espacio de nombres y, al mismo tiempo, el paquete superior no tiene espacio de nombres o contiene caracteres comodín. De manera similar a como pasa con los resultados, existe la misma posibilidad al emplear la etiqueta url, que no tiene un valor y acción definidos y, además, su paquete superior no tiene espacio de nombres o contiene caracteres comodín.

Apache Struts contains a vulnerability that allows for remote code execution under two circumstances. One, where the alwaysSelectFullNamespace option is true and the value isn't set for a result defined in underlying configurations and in same time, its upper package configuration have no or wildcard namespace. Or, using URL tag which doesn't have value and action set and in same time, its upper package configuration have no or wildcard namespace.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-06-05 CVE Reserved
  • 2018-08-22 CVE Published
  • 2018-08-25 First Exploit
  • 2021-11-03 Exploited in Wild
  • 2022-05-03 KEV Due Date
  • 2024-09-16 CVE Updated
  • 2024-11-25 EPSS Updated
CWE
CAPEC
References (27)
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Struts
Search vendor "Apache" for product "Struts"
>= 2.0.4 < 2.3.35
Search vendor "Apache" for product "Struts" and version " >= 2.0.4 < 2.3.35"
-
Affected
Apache
Search vendor "Apache"
Struts
Search vendor "Apache" for product "Struts"
>= 2.5.0 < 2.5.17
Search vendor "Apache" for product "Struts" and version " >= 2.5.0 < 2.5.17"
-
Affected
Netapp
Search vendor "Netapp"
Active Iq Unified Manager
Search vendor "Netapp" for product "Active Iq Unified Manager"
>= 7.3
Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 7.3"
windows
Affected
Netapp
Search vendor "Netapp"
Active Iq Unified Manager
Search vendor "Netapp" for product "Active Iq Unified Manager"
>= 9.5
Search vendor "Netapp" for product "Active Iq Unified Manager" and version " >= 9.5"
vmware_vsphere
Affected
Netapp
Search vendor "Netapp"
Oncommand Insight
Search vendor "Netapp" for product "Oncommand Insight"
--
Affected
Netapp
Search vendor "Netapp"
Oncommand Workflow Automation
Search vendor "Netapp" for product "Oncommand Workflow Automation"
--
Affected
Netapp
Search vendor "Netapp"
Snapcenter
Search vendor "Netapp" for product "Snapcenter"
--
Affected
Oracle
Search vendor "Oracle"
Communications Policy Management
Search vendor "Oracle" for product "Communications Policy Management"
< 12.5.0
Search vendor "Oracle" for product "Communications Policy Management" and version " < 12.5.0"
-
Affected
Oracle
Search vendor "Oracle"
Enterprise Manager Base Platform
Search vendor "Oracle" for product "Enterprise Manager Base Platform"
13.3.0.0
Search vendor "Oracle" for product "Enterprise Manager Base Platform" and version "13.3.0.0"
-
Affected
Oracle
Search vendor "Oracle"
Enterprise Manager Base Platform
Search vendor "Oracle" for product "Enterprise Manager Base Platform"
13.4.0.0
Search vendor "Oracle" for product "Enterprise Manager Base Platform" and version "13.4.0.0"
-
Affected
Oracle
Search vendor "Oracle"
Mysql Enterprise Monitor
Search vendor "Oracle" for product "Mysql Enterprise Monitor"
<= 3.4.9.4237
Search vendor "Oracle" for product "Mysql Enterprise Monitor" and version " <= 3.4.9.4237"
-
Affected
Oracle
Search vendor "Oracle"
Mysql Enterprise Monitor
Search vendor "Oracle" for product "Mysql Enterprise Monitor"
>= 4.0.0 <= 4.0.6.5281
Search vendor "Oracle" for product "Mysql Enterprise Monitor" and version " >= 4.0.0 <= 4.0.6.5281"
-
Affected
Oracle
Search vendor "Oracle"
Mysql Enterprise Monitor
Search vendor "Oracle" for product "Mysql Enterprise Monitor"
>= 8.0.0 <= 8.0.2.8191
Search vendor "Oracle" for product "Mysql Enterprise Monitor" and version " >= 8.0.0 <= 8.0.2.8191"
-
Affected