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Performance Charts must set the secure flag for cookies.


Overview

Finding ID Version Rule ID IA Controls Severity
V-256643 VCPF-70-000033 SV-256643r888420_rule Medium
Description
The secure flag is an option that can be set by the application server when sending a new cookie to the user within an HTTP response. The purpose of the secure flag is to prevent cookies from being observed by unauthorized parties due to the transmission of a cookie in clear text. By setting the secure flag, the browser will prevent the transmission of a cookie over an unencrypted channel. The Performance Charts is configured to only be accessible over a Transport Layer Security (TLS) tunnel, but this cookie flag is still a recommended best practice.
STIG Date
VMware vSphere 7.0 vCenter Appliance Perfcharts Security Technical Implementation Guide 2023-02-21

Details

Check Text ( C-60318r888418_chk )
At the command prompt, run the following command:

# xmllint --format /usr/lib/vmware-perfcharts/tc-instance/webapps/statsreport/WEB-INF/web.xml | sed 's/xmlns=".*"//g' | xmllint --xpath '/web-app/session-config/cookie-config/secure' -

Expected result:

true

If the output of the command does not match the expected result, this is a finding.
Fix Text (F-60261r888419_fix)
Navigate to and open:

/usr/lib/vmware-perfcharts/tc-instance/webapps/statsreport/WEB-INF/web.xml

Navigate to the node and configure it as follows:



true
true

6


Restart the service with the following command:

# vmon-cli --restart perfcharts