STIGQter: STIG Summary: VMware vSphere 7.0 vCenter Appliance UI Security Technical Implementation Guide Version: 1 Release: 2 Benchmark Date: 26 Jul 2023:

vSphere UI must have mappings set for Java servlet pages.

DISA Rule

SV-256790r889369_rule

Vulnerability Number

V-256790

Group Title

SRG-APP-000141-WSR-000083

Rule Version

VCUI-70-000013

Severity

CAT II

CCI(s)

• CCI-000381 - Configure the system to provide only organization-defined mission essential capabilities.

Weight

10

Fix Recommendation

Navigate to and open:

/usr/lib/vmware-vsphere-ui/server/conf/web.xml

Navigate to and locate the mapping for the JSP servlet. It is the <servlet-mapping> node that contains <servlet-name>jsp</servlet-name>.

Configure the <servlet-mapping> node to look like the code snippet below:

<!-- The mappings for the JSP servlet -->
<servlet-mapping>
<servlet-name>jsp</servlet-name>
<url-pattern>*.jsp</url-pattern>
<url-pattern>*.jspx</url-pattern>
</servlet-mapping>

Restart the service with the following command:

# vmon-cli --restart vsphere-ui

Check Contents

At the command prompt, run the following command:

# xmllint --format /usr/lib/vmware-vsphere-ui/server/conf/web.xml | sed 's/xmlns=".*"//g' | xmllint --xpath '/web-app/servlet-mapping/servlet-name[text()="jsp"]/parent::servlet-mapping' -

Expected result:

<servlet-mapping>
<servlet-name>jsp</servlet-name>
<url-pattern>*.jsp</url-pattern>
<url-pattern>*.jspx</url-pattern>
</servlet-mapping>

If the .jsp and .jspx file url-patterns are not configured as in the expected result, this is a finding.

Vulnerability Number

V-256790

Documentable

False

Rule Version

VCUI-70-000013

Severity Override Guidance

At the command prompt, run the following command:

# xmllint --format /usr/lib/vmware-vsphere-ui/server/conf/web.xml | sed 's/xmlns=".*"//g' | xmllint --xpath '/web-app/servlet-mapping/servlet-name[text()="jsp"]/parent::servlet-mapping' -

Expected result:

<servlet-mapping>
<servlet-name>jsp</servlet-name>
<url-pattern>*.jsp</url-pattern>
<url-pattern>*.jspx</url-pattern>
</servlet-mapping>

If the .jsp and .jspx file url-patterns are not configured as in the expected result, this is a finding.

Check Content Reference

M

Target Key

5528