Get-AzSecuritySqlVulnerabilityAssessmentScanResult

Синтаксис

Get-AzSecuritySqlVulnerabilityAssessmentScanResult
   [-ScanId <String>]
   [-RuleId <String>]
   -ResourceId <String>
   -WorkspaceId <String>
   -Server <String>
   -Database <String>
   [-DefaultProfile <IAzureContextContainer>]
   [<CommonParameters>]

Get-AzSecuritySqlVulnerabilityAssessmentScanResult
   [-ScanId <String>]
   [-RuleId <String>]
   -WorkspaceId <String>
   -Server <String>
   -Database <String>
   -ComputerName <String>
   -VmUuid <String>
   -AgentId <String>
   -WorkspaceResourceId <String>
   [-DefaultProfile <IAzureContextContainer>]
   [<CommonParameters>]

Описание

Возвращает результаты проверки уязвимостей SQL.

Примеры

Пример 1. Получение всех результатов из последней проверки на База данных SQL

Get-AzSecuritySqlVulnerabilityAssessmentScanResult -WorkspaceResourceId /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/microsoft.operationalinsights/workspaces/ahabas-workspace -ComputerName ahabas-dev01.middleeast.corp.microsoft.com -AgentId 49640166-652f-4ee6-b48b-cfb840b8afe2 -VmUuid 4c4c4544-0030-4b10-8039-b8c04f4a3332 -WorkspaceId  ba7c9d0e-a6e3-4997-b575-cf7a18a98a49 -Server AHABASDEV01SRV -Database master

RuleId                 : VA1017
Status                 : NonFinding
IsTrimmed              : False
QueryResults           : {}
Remediation            : {
                         Revoke EXECUTE permission on xp_cmdshell to all users (except dbo)
                         IsAutomated: False
                         Portal Link:
                         Script:
                         {}
                         }
BaselineAdjustedResult : {}
RuleMetadata           : {
                         Rule id:      VA1017
                         Severity:     High
                         Category:     AuthenticationAndAuthorization
                         Rule type:    NegativeList
                         Title:        Execute permissions on xp_cmdshell from all users (except dbo) should be revoked.
                         Description:  The xp_cmdshell extended stored procedure spawns a Windows command shell, passing in a string for execution. This rule checks that no users (except users with the CONTROL SERVER permission like members of the sysadmin server role) have permission to execute the xp_cmdshell ext
                         ended stored procedure.
                         Rationale:    The xp_cmdshell extended stored procedure is a very powerful tool, but because of that, it is crucial that access to xp_cmdshell be tightly controlled. By default, only users with the CONTROL SERVER permission like members of the sysadmin server role can execute this extended
                         stored procedure. When first enabled, xp_cmdshell has the same security context as the SQL Server service account. The SQL Server service account is often more privileged than necessary for the work being performed by the process created by xp_cmdshell. As such, malicious users can attempt 
                         to elevate their privileges by using xp_cmdshell. See https://video2.skills-academy.com/en-us/sql/relational-databases/system-stored-procedures/xp-cmdshell-transact-sql for more information on xp_cmdshell.
                         Query check:
                         {
                         Query:
                         SELECT dpr.name AS [Principal] FROM sys.database_permissions AS dp JOIN sys.database_principals AS dpr     ON dp.grantee_principal_id = dpr.principal_id WHERE major_id = OBJECT_ID('xp_cmdshell')     AND dp.[type] = 'EX'     AND [state] IN (         'G'         ,'W'         )
                         Column Names:

                         Expected Results:
                         {}}
                         Benchmark References:
                         {
                         Benchmark: FedRAMP
                         Reference:
                         }
                         }
Id                     : /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/microsoft.operationalinsights/workspaces/ahabas-workspace/onpremisemachines/ahabas-dev01.middleeast.corp.microsoft.com_49640166-652f-4ee6-b48b-cfb840b8afe2_4c4c4544-0030-4b10-8039-b8c04f4a3332/sqlServe
                         rs/AHABASDEV01SRV/databases/master/providers/Microsoft.Security/sqlVulnerabilityAssessments/default/scans/bdbdf860-5d58-464b-ad9a-0125af63c162/scanResults/VA1017
Name                   : VA1017
Type                   : Microsoft.Security/sqlVulnerabilityAssessments/scans/scanResults

RuleId                 : VA1018
Status                 : Finding
IsTrimmed              : False
QueryResults           : {True}
Remediation            : {
                         Install the latest SQL Server CU corresponding to your version of SQL Server. Go to https://technet.microsoft.com/en-us/sqlserver/ff803383.aspx to find and download the required CU.
                         IsAutomated: True
                         Portal Link:
                         Script:
                         {}
                         }
BaselineAdjustedResult : {}
RuleMetadata           : {
                         Rule id:      VA1018
                         Severity:     High
                         Category:     InstallationUpdatesAndPatches
                         Rule type:    Binary
                         Title:        Latest updates should be installed
                         Description:  Microsoft periodically releases Cumulative Updates (CUs) for each version of SQL Server. This rule checks whether the latest CU has been installed for the particular version of SQL Server being used.
                         Rationale:    Running with the latest Cumulative Updates (CU) for any particular version of SQL Server is important as these CU are a collection of all available patches up-to-date, including all known security fixes. Microsoft officially recommends ongoing, proactive installation of SQL
                         Server CUs as they become available.
                         Query check:
                         {
                         Query:
                         SELECT CASE          WHEN Serverproperty('ProductVersion') >= '14.0.3356.20' THEN 0          ELSE 1        END AS [Violation]
                         Column Names:
                         Violation
                         Expected Results:
                         {False}}
                         Benchmark References:
                         {
                         Benchmark: CIS
                         Reference: v1.0.0-08-11-2017:1.1
                         }, {
                         Benchmark: FedRAMP
                         Reference:
                         }
                         }
...

В этом примере, когда идентификатор правила не указан во всех результатах сканирования, возвращенных для используемого идентификатора сканирования.

Пример 2. Получение всех результатов с идентификатором сканирования на База данных SQL

Get-AzSecuritySqlVulnerabilityAssessmentScanResult -WorkspaceResourceId /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/microsoft.operationalinsights/workspaces/ahabas-workspace -ComputerName ahabas-dev01.middleeast.corp.microsoft.com -AgentId 49640166-652f-4ee6-b48b-cfb840b8afe2 -VmUuid 4c4c4544-0030-4b10-8039-b8c04f4a3332 -WorkspaceId  ba7c9d0e-a6e3-4997-b575-cf7a18a98a49 -Server AHABASDEV01SRV -Database master -ScanId 7db278d4-4629-4f75-ae0b-9c0e3d3b0816

RuleId                 : VA1017
Status                 : NonFinding
IsTrimmed              : False
QueryResults           : {}
Remediation            : {
                         Revoke EXECUTE permission on xp_cmdshell to all users (except dbo)
                         IsAutomated: False
                         Portal Link:
                         Script:
                         {}
                         }
BaselineAdjustedResult : {}
RuleMetadata           : {
                         Rule id:      VA1017
                         Severity:     High
                         Category:     AuthenticationAndAuthorization
                         Rule type:    NegativeList
                         Title:
                         Execute permissions on xp_cmdshell from all users (except dbo) should be revoked.
                         Description:  The xp_cmdshell extended stored procedure spawns a Windows command shell, passin
                         g in a string for execution. This rule checks that no users (except users with the CONTROL SER
                         VER permission like members of the sysadmin server role) have permission to execute the xp_cmd
                         shell extended stored procedure.
                         Rationale:    The xp_cmdshell extended stored procedure is a very powerful tool, but because o
                         f that, it is crucial that access to xp_cmdshell be tightly controlled. By default, only
                         users with the CONTROL SERVER permission like members of the sysadmin server role can execute
                         this extended stored procedure. When first enabled, xp_cmdshell has the same security context 
                         as the SQL Server service account. The SQL Server service account is often more privileged tha
                         n necessary for the work being performed by the process created by xp_cmdshell. As such, malic
                         ious users can attempt to elevate their privileges by using xp_cmdshell. See https://docs.micr
                         osoft.com/en-us/sql/relational-databases/system-stored-procedures/xp-cmdshell-transact-sql for
                          more information on xp_cmdshell.
                         Query check:
                         {
                         Query:
                         SELECT dpr.name AS [Principal] FROM sys.database_permissions AS dp JOIN
                         sys.database_principals AS dpr     ON dp.grantee_principal_id = dpr.principal_id WHERE
                         major_id = OBJECT_ID('xp_cmdshell')     AND dp.[type] = 'EX'     AND [state] IN (         'G'
                                 ,'W'         )
                         Column Names:

                         Expected Results:
                         {}}
                         Benchmark References:
                         {
                         Benchmark: FedRAMP
                         Reference:
                         }
                         }
Id                     : /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/micr
                         osoft.operationalinsights/workspaces/ahabas-workspace/onpremisemachines/ahabas-dev01.middleeas
                         t.corp.microsoft.com_49640166-652f-4ee6-b48b-cfb840b8afe2_4c4c4544-0030-4b10-8039-b8c04f4a3332
                         /sqlServers/AHABASDEV01SRV/databases/master/providers/Microsoft.Security/sqlVulnerabilityAsses
                         sments/default/scans/7db278d4-4629-4f75-ae0b-9c0e3d3b0816/scanResults/VA1017
Name                   : VA1017
Type                   : Microsoft.Security/sqlVulnerabilityAssessments/scans/scanResults
...

Пример 3. Получение результата для определенного правила из последней проверки на База данных SQL

Get-AzSecuritySqlVulnerabilityAssessmentScanResult -WorkspaceResourceId /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/microsoft.operationalinsights/workspaces/ahabas-workspace -ComputerName ahabas-dev01.middleeast.corp.microsoft.com -AgentId 49640166-652f-4ee6-b48b-cfb840b8afe2 -VmUuid 4c4c4544-0030-4b10-8039-b8c04f4a3332 -WorkspaceId  ba7c9d0e-a6e3-4997-b575-cf7a18a98a49 -Server AHABASDEV01SRV -Database master -RuleId "VA2108"

RuleId                 : VA2108
Status                 : Finding
IsTrimmed              : False
QueryResults           : {dbo db_owner SQL_USER}
Remediation            : {
                         Remove members who should not have access to the database role
                         IsAutomated: True
                         Portal Link:
                         Script:
                         ALTER ROLE [db_owner] DROP MEMBER [dbo]
                         }
BaselineAdjustedResult : {
                         Status: Finding
                         Results not in baseline:
                         {dbo, db_owner, SQL_USER}
                         Results only in baseline:
                         {dbo, db_owner1, SQL_USER}
                         Baseline:
                         {
                         Update Time: 3/24/2021 3:59:39 PM
                         Expected Results:
                         {dbo, db_owner1, SQL_USER}}
                         }
RuleMetadata           : {
                         Rule id:      VA2108
                         Severity:     High
                         Category:     AuthenticationAndAuthorization
                         Rule type:    BaselineExpected
                         Title:        Minimal set of principals should be members of fixed high impact database roles
                         Description:  SQL Server provides roles to help manage the permissions. Roles are security principals that group other principals. Database-level roles are database-wide in their permission scope. This rule checks that a minimal set of principals are members of the fixed database roles.
                         Rationale:    Fixed database roles may have administrative permissions on the system. Following the principle of least privilege, it is important to minimize membership in fixed database roles and keep a baseline of these memberships. See
                         https://video2.skills-academy.com/en-us/sql/relational-databases/security/authentication-access/database-level-roles for additional information on database roles.
                         Query check:
                         {
                         Query:
                         SELECT user_name(sr.member_principal_id) as [Principal]      ,user_name(sr.role_principal_id) as [Role]     ,type_desc as [Principal Type] FROM sys.database_role_members AS sr INNER JOIN sys.database_principals sp ON sp.principal_id = sr.member_principal_id WHERE sr.role_principal_id IN
                         (user_id('bulkadmin'),                              user_id('db_accessadmin'),                              user_id('db_securityadmin'),                              user_id('db_ddladmin'),                              user_id('db_backupoperator'),
                         user_id('db_owner'))
                         Column Names:
                         Principal, Role, Principal Type
                         Expected Results:
                         {}}
                         Benchmark References:
                         {
                         Benchmark: FedRAMP
                         Reference:
                         }
                         }
Id                     : /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/microsoft.operationalinsights/workspaces/ahabas-workspace/onpremisemachines/ahabas-dev01.middleeast.corp.microsoft.com_49640166-652f-4ee6-b48b-cfb840b8afe2_4c4c4544-0030-4b10-8039-b8c04f4a3332/sqlServe
                         rs/AHABASDEV01SRV/databases/master/providers/Microsoft.Security/sqlVulnerabilityAssessments/default/scans/bdbdf860-5d58-464b-ad9a-0125af63c162/scanResults/VA2108
Name                   : VA2108
Type                   : Microsoft.Security/sqlVulnerabilityAssessments/scans/scanResults

Пример использования локальных параметров. Идентификатор сканирования не указан, поэтому он получает результаты для последней версии.

Пример 4. Получение результата для определенного правила с помощью параметра идентификатора сканирования на База данных SQL

Get-AzSecuritySqlVulnerabilityAssessmentScanResult -ResourceId /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/microsoft.operationalinsights/workspaces/ahabas-workspace/onPremiseMachines/ahabas-dev01.middleeast.corp.microsoft.com_49640166-652f-4ee6-b48b-cfb840b8afe2_4c4c4544-0030-4b10-8039-b8c04f4a3332 -WorkspaceId  ba7c9d0e-a6e3-4997-b575-cf7a18a98a49 -Server AHABASDEV01SRV -Database master -ScanId 5cded390-68c4-4f5b-9ce6-b8a7a12b288b -RuleId "VA2108"

RuleId                 : VA2108
Status                 : Finding
IsTrimmed              : False
QueryResults           : {dbo db_owner SQL_USER}
Remediation            : {
                         Remove members who should not have access to the database role
                         IsAutomated: True
                         Portal Link:
                         Script:
                         ALTER ROLE [db_owner] DROP MEMBER [dbo]
                         }
BaselineAdjustedResult : {
                         Status: NonFinding
                         Results not in baseline:{}
                         Results only in baseline:{}
                         Baseline:
                         {
                         Update Time: 12/20/2020 3:33:31 PM
                         Expected Results:
                         {dbo, db_owner, SQL_USER}
                         }
                         }
RuleMetadata           : {
                         Rule id:      VA2108
                         Severity:     High
                         Category:     AuthenticationAndAuthorization
                         Rule type:    BaselineExpected
                         Title:        Minimal set of principals should be members of fixed high impact database roles
                         Description:  SQL Server provides roles to help manage the permissions. Roles are security
                         principals that group other principals. Database-level roles are database-wide in their
                         permission scope. This rule checks that a minimal set of principals are members of the fixed
                         database roles.
                         Rationale:    Fixed database roles may have administrative permissions on the system.
                         Following the principle of least privilege, it is important to minimize membership in fixed
                         database roles and keep a baseline of these memberships. See https://video2.skills-academy.com/en-us/
                         sql/relational-databases/security/authentication-access/database-level-roles for additional
                         information on database roles.
                         Query check:
                         {
                         Query:
                         SELECT user_name(sr.member_principal_id) as [Principal]      ,user_name(sr.role_principal_id)
                         as [Role]     ,type_desc as [Principal Type] FROM sys.database_role_members AS sr INNER JOIN
                         sys.database_principals sp ON sp.principal_id = sr.member_principal_id WHERE
                         sr.role_principal_id IN (user_id('bulkadmin'),
                         user_id('db_accessadmin'),                              user_id('db_securityadmin'),
                                             user_id('db_ddladmin'),
                         user_id('db_backupoperator'),                              user_id('db_owner'))
                         Column Names:
                         Principal, Role, Principal Type
                         Expected Results:
                         {}
                         }
                         Benchmark References:
                         {
                         Benchmark: FedRAMP
                         Reference:
                         }
                         }
Id                     : /subscriptions/f26d1f13-67d5-4ad6-9012-67ca12d2436f/resourcegroups/ahmadtesting/providers/micr
                         osoft.operationalinsights/workspaces/ahabas-workspace/onpremisemachines/ahabas-dev01.middleeas
                         t.corp.microsoft.com_49640166-652f-4ee6-b48b-cfb840b8afe2_4c4c4544-0030-4b10-8039-b8c04f4a3332
                         /sqlServers/AHABASDEV01SRV/databases/master/providers/Microsoft.Security/sqlVulnerabilityAsses
                         sments/default/scans/5cded390-68c4-4f5b-9ce6-b8a7a12b288b/scanResults/VA2108
Name                   : VA2108
Type                   : Microsoft.Security/sqlVulnerabilityAssessments/scans/scanResults

Пример использования набора параметров идентификатора ресурса. Поддерживаемые ресурсы:

• ARC: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroup}/providers/Microsoft.HybridCompute/machines/{machineName}
• Виртуальная машина: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroup}/providers/Microsoft.Compute/virtualMachines/{machineName}
• Локальная среда: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroup}/providers/microsoft.operationalinsights/workspaces/{workspaceName}/onPremiseMachines/{machineName}

Параметры

-AgentId

-ComputerName

-Database

-DefaultProfile

-ResourceId

-RuleId

-ScanId

-Server

-VmUuid

-WorkspaceId

-WorkspaceResourceId

Входные данные

None

Выходные данные

PSSqlVulnerabilityAssessmentScanResult