STIGQter: STIG Summary: Canonical Ubuntu 22.04 LTS Security Technical Implementation Guide Version: 2 Release: 9 Benchmark Date: 01 Jul 2026:

Ubuntu 22.04 LTS must require users to provide a password for privilege escalation.

DISA Rule

SV-274860r1155210_rule

Vulnerability Number

V-274860

Group Title

SRG-OS-000396-GPOS-00176

Rule Version

UBTU-22-432011

Severity

CAT II

CCI(s)

• CCI-004895 - Permit users to invoke the trusted communications path for communications between the user and the organization-defined security functions, including at a minimum, authentication and re-authentication.

Weight

10

Fix Recommendation

Configure the operating system to not allow users to execute privileged actions without authenticating with a password.

Remove any occurrence of "NOPASSWD" found in "/etc/sudoers" file or files in the "/etc/sudoers.d" directory.

$ sudo find /etc/sudoers /etc/sudoers.d -type f -exec sed -i '/NOPASSWD/ s/^/# /g' {} \;

Check Contents

Verify "/etc/sudoers" has no occurrences of "NOPASSWD" with the following command:

$ sudo egrep -iR 'NOPASSWD' /etc/sudoers /etc/sudoers.d/

If any occurrences of "NOPASSWD" are returned from the command and have not been documented with the information system security officer (ISSO) as an organizationally defined administrative group using multifactor authentication (MFA), this is a finding.

Vulnerability Number

V-274860

Documentable

False

Rule Version

UBTU-22-432011

Severity Override Guidance

Verify "/etc/sudoers" has no occurrences of "NOPASSWD" with the following command:

$ sudo egrep -iR 'NOPASSWD' /etc/sudoers /etc/sudoers.d/

If any occurrences of "NOPASSWD" are returned from the command and have not been documented with the information system security officer (ISSO) as an organizationally defined administrative group using multifactor authentication (MFA), this is a finding.

Check Content Reference

M

Target Key

5594