Access Denied Error: /_vti_bin/owssvr.dll?cs=65001 - sharepoint

We are getting the following Access Denied Error, whenever we edit the view of any document library or any list etc., or change any properties, it takes to the following URL with the message:
URL: /_vti_bin/owssvr.dll?CS=65001
Error Message: Access Denied Error: You do not have permission to perform this action or access this resource
Logs Message: w3wp.exe (0x12B4) 0x0F0C Windows SharePoint Services General 6t8b Verbose Looking up context site ://me.com/_vti_bin/owssvr.dll in the farm XYZ.

in web.config
set trace enabled="false"

Check if you have tampered 15/ISAPI/Web.config

Related

MS Graph API: Access denied when trying to create a list, even with Sites.ReadWrite.All application permissions

According to the docs, to create a list, a Sites.ReadWrite.All application permission is needed.
I have an Azure app with exactly that permission:
Yet, when trying to create a list I still get access denied.
403 : Forbidden
[...]
[Some information was truncated for brevity, enable debug logging for more details]
Exception in thread "main" com.microsoft.graph.http.GraphServiceException: Error code: accessDenied
Error message: Access denied
The full output can be found here. The complete code which reproduces the behavior can be found here. The application requires access without a user. The access token is generated through a client assertion flow.
The question is: What's wrong here? Is it the documentation which is outdated? Or am I doing something wrong?

Microsoft SharePoint API access denied

I'm trying to get RoleDefinitionBindings using REST GET call in python
The problem is that on some calls I get a proper response, i.e,
https://my_company.sharepoint.com/_api/Web/RoleAssignments(25)/RoleDefinitionBindings
but on the other I get 'Access denied'. I.e on
https://my_company.sharepoint.com/sites/Company/_api/Web/RoleAssignments(4)/RoleDefinitionBindings
I get
AccessDeniedError("403: https://my_company.sharepoint.com/sites/Company/_api/Web/RoleAssignments(4)/RoleDefinitionBindings:
{'odata.error': {'code': '-2147024891, System.UnauthorizedAccessException',
'message': {'lang': 'en-US',
'value': 'Access denied. You do not have permission to perform this action or access this resource.'}}}")
I can't figure out what is the problem,
I'm using all possible scopes for ShapePoint for my App in Active Directory:
"https://my_company.sharepoint.com/AllSites.FullControl",
"https://my_company.sharepoint.com/AllSites.Read",
"https://my_company.sharepoint.com/User.Read.All",
"https://my_company.sharepoint.com/AllSites.Manage",
"https://my_company.sharepoint.com/AllSites.Write",
"https://my_company.sharepoint.com/MyFiles.Read",
"https://my_company.sharepoint.com/MyFiles.Write",
"https://my_company.sharepoint.com/Sites.Search.All",
"https://my_company.sharepoint.com/TermStore.Read.All",
"https://my_company.sharepoint.com/TermStore.ReadWrite.All",
"https://my_company.sharepoint.com/User.ReadWrite.All"
The problem was that I wasn't the Admin on SharePoint site (although I was the admin on Azure AD).
Once I added myself as admin to SharePoint, the issue was solved

Recycle App Pool Programmatically in IIS 10 / Windows Server 2019

I'm trying to create a function that will allow a user to reset/recycle an application pool on demand in order to reload updated IIS site settings, however I'm running into a permissions issue anytime I try to use a ServerManager function.
ServerManager serverManager = new ServerManager();
ApplicationPool appPool = serverManager.ApplicationPools[site_list.SelectedValue];
if (appPool != null) {
if (appPool.State == ObjectState.Stopped) {
appPool.Start();
} else {
appPool.Recycle();
}
}
Any time I run the code, I get the following error:
Filename: redirection.config Error: Cannot read configuration file due
to insufficient permissions
Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
information about the error and where it originated in the code.
Exception Details: System.UnauthorizedAccessException: Filename:
redirection.config Error: Cannot read configuration file due to
insufficient permissions
ASP.NET is not authorized to access the requested resource. Consider
granting access rights to the resource to the ASP.NET request
identity. ASP.NET has a base process identity (typically
{MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6 and IIS 7, and
the configured application pool identity on IIS 7.5) that is used if
the application is not impersonating. If the application is
impersonating via , the identity will be
the anonymous user (typically IUSR_MACHINENAME) or the authenticated
request user.
To grant ASP.NET access to a file, right-click the file in File
Explorer, choose "Properties" and select the Security tab. Click "Add"
to add the appropriate user or group. Highlight the ASP.NET account,
and check the boxes for the desired access.
I've tried granting read permissions to the redirection.config file to any/all of the following users with no change:
ASPNET
NETWORK SERVICE
IUSR
IIS_IUSRS
Anyone happen to have any insight on how to recycle an AppPool through code?
I can get it work when I set application pool identity to LocalSystem and anonymous authentication->Edit->Use application pool identity.
I think if you don't want to use LocalSystem, then you have to grant special permission for C:\Windows\System32\inetsrv\config folder and your application root folder. It will also reduce the security of your computer.
Microsoft Process monitor could help you grant NTFS permission. You could add a filter for "process name=w3wp.exe" and "result=access denied".
https://learn.microsoft.com/en-us/sysinternals/downloads/procmon

IIS 6 - Access denied message after changing user

I recently changed the user of an app pool to a newly created one, apparently closed from the existing one and I'm getting this error in the event log:
Failed to execute request because the App-Domain could not be created. Error: 0x80070005 Access is denied.
Any ideas? Is this an incorrect username/password or configuration?

Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046}

i use Windows XP_SP_3 and IIS 5 (local host), build site with asp.net4 and use this code:
Application appClass = new Application();
Document wordDoc = appClass.Documents.Add(Server.MapPath("~") + #"Files\tmp.docx");
wordDoc.SaveAs(#"e:\hp\Files\" + TextBox1.Text + ".docx");
wordDoc.Close();
if run site with VS2010, its OK. but if run with IIS 5 (Local Host), show this error:
Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.UnauthorizedAccessException: Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).
ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6 and IIS 7, and the configured application pool identity on IIS 7.5) that is used if the application is not impersonating. If the application is impersonating via , the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.
To grant ASP.NET access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
I open Component Service > Computer > right click in My Computer > choose Properties > COM Sucrity > Launch and Activation... > Edit Default > Add > Advanced >
i not Find User IIS (IIS_IUSRS). so Choose ASP.NET and ok and Check Local Launch & Remote Launch & Local Activation & Remote Activation.
rest System and run site with iis5 again. but show error previous again!
Goto Control panel -> Administrative Tools -> Component
Services
Expand Tree by clicking on Component Services ->
Computers -> My Computer -> DCOM Config
Search CLSId
00020906-0000-0000-C000-000000000046 (which is for word application)
Note: If Search CLSId not finds then search by "Windows Word Application".
By selecting
00020906-0000-0000-C000-000000000046 this CLSId now right click on Properties
In the Propeties area, click on Security TAB.
Select Customize option from all (Launch and Activations
Permissions, Access Pemissions, Configuration Permissions).
Add new name as NETWORK SERVICE in all, and Allow all permissions for
this name.
Go to Identity TAB in the same properties area, select
option as a This user and then add username (which is
administrator of this machine) and password. Click on Apply, Ok.
Refresh Component Services and check your application is working
fine or not.
Start Internet Information Services (IIS).
Right-click your application's virtual directory, and then click Properties.
Click the Directory Security tab.
Under Anonymous access and authentication control, click Edit.
Make sure the Anonymous access check box is not selected and that Integrated Windows authentication is the only selected check box.
Configure ASP.NET to use Windows authentication with impersonation, use the following configuration
...
<authentication mode="Windows"/>
<identity impersonate="true"/>
...

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