github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/rules/cloud/policies/aws/iam/require_uppercase_in_passwords.go (about)

     1  package iam
     2  
     3  import (
     4  	"github.com/khulnasoft-lab/defsec/internal/rules"
     5  	"github.com/khulnasoft-lab/defsec/pkg/framework"
     6  	"github.com/khulnasoft-lab/defsec/pkg/providers"
     7  	"github.com/khulnasoft-lab/defsec/pkg/scan"
     8  	"github.com/khulnasoft-lab/defsec/pkg/severity"
     9  	"github.com/khulnasoft-lab/defsec/pkg/state"
    10  )
    11  
    12  var CheckRequireUppercaseInPasswords = rules.Register(
    13  	scan.Rule{
    14  		AVDID:     "AVD-AWS-0061",
    15  		Provider:  providers.AWSProvider,
    16  		Service:   "iam",
    17  		ShortCode: "require-uppercase-in-passwords",
    18  		Frameworks: map[framework.Framework][]string{
    19  			framework.Default:     nil,
    20  			framework.CIS_AWS_1_2: {"1.5"},
    21  		},
    22  		Summary:    "IAM Password policy should have requirement for at least one uppercase character.",
    23  		Impact:     "Short, simple passwords are easier to compromise",
    24  		Resolution: "Enforce longer, more complex passwords in the policy",
    25  		Explanation: `,
    26  IAM account password policies should ensure that passwords content including at least one uppercase character.`,
    27  		Links: []string{
    28  			"https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_passwords_account-policy.html#password-policy-details",
    29  		},
    30  		Terraform: &scan.EngineMetadata{
    31  			GoodExamples:        terraformRequireUppercaseInPasswordsGoodExamples,
    32  			BadExamples:         terraformRequireUppercaseInPasswordsBadExamples,
    33  			Links:               terraformRequireUppercaseInPasswordsLinks,
    34  			RemediationMarkdown: terraformRequireUppercaseInPasswordsRemediationMarkdown,
    35  		},
    36  		Severity: severity.Medium,
    37  	},
    38  	func(s *state.State) (results scan.Results) {
    39  		policy := s.AWS.IAM.PasswordPolicy
    40  		if policy.Metadata.IsUnmanaged() {
    41  			return
    42  		}
    43  
    44  		if policy.RequireUppercase.IsFalse() {
    45  			results.Add(
    46  				"Password policy does not require uppercase characters.",
    47  				policy.RequireUppercase,
    48  			)
    49  		} else {
    50  			results.AddPassed(&policy)
    51  		}
    52  		return
    53  	},
    54  )