STIGQter: STIG Summary: VMware vSphere 6.7 UI Tomcat Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 09 Mar 2021:

vSphere UI must have the debug option turned off.

DISA Rule

SV-239706r679224_rule

Vulnerability Number

V-239706

Group Title

SRG-APP-000266-WSR-000160

Rule Version

VCUI-67-000025

Severity

CAT II

CCI(s)

• CCI-001312 - The information system generates error messages that provide information necessary for corrective actions without revealing information that could be exploited by adversaries.

Weight

10

Fix Recommendation

Navigate to and open /usr/lib/vmware-vsphere-ui/server/conf/web.xml.

Navigate to all <debug> nodes that are not set to "0".

Set the <param-value> to "0" in all <param-name>debug</param-name> nodes.

Note: The debug setting should look like the following:

              <init-param>
                 <param-name>debug</param-name>
                 <param-value>0</param-value>
              </init-param>

Check Contents

At the command prompt, execute the following command:

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

Expected result:

<init-param>
<param-name>debug</param-name>
<param-value>0</param-value>
</init-param>

If the output of the command does not match the expected result, this is a finding.

Vulnerability Number

V-239706

Documentable

False

Rule Version

VCUI-67-000025

Severity Override Guidance

At the command prompt, execute the following command:

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

Expected result:

<init-param>
<param-name>debug</param-name>
<param-value>0</param-value>
</init-param>

If the output of the command does not match the expected result, this is a finding.

Check Content Reference

M

Target Key

5334

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