Fixing error_message": "Session reuse detected, IPAddress logged

tiger

{"errorMessage": "Session reuse detected, IPAddress logged.", "error_message": "Session reuse detected, IPAddress logged."}

Can you point me how to fix/disable this?

My IP is dynamic, so every now and then it will be changed by my ISP. Sometimes it's minutes, and it can be hours.

Before (1.8.6 or older) this is not a problem.

CyberPanel

Do you want to remove this limitation?

brunoxketty

I have the same problem, I have to go straight, only a vps is not accessible. How to troubleshoot this issue

CyberPanel

If your IP change frequently and you don't need this protection, you can edit this file

https://github.com/usmannasir/cyberpanel/blob/1.8.0/CyberCP/secMiddleware.py

Remove line 11-40.

On server this file is available at /usr/local/CyberCP/CyberCP

then systemctl restart lscpd

brunoxketty

I did the procedure, but in the browser returns error 500 (solved - it was my mistake)

brunoxketty

Thanks Cyber Panel got it.
after I started giving this problem I would switch panels, but there is no better panel with this support.

linholiver

pls fix it
I same err
after remove line 11-40, i don't use cyberpanel access anybutton

anhtuan

please fix that problem, still can not working anymore

hennaboy

Surely the more professional look would be to redirect to the login page rather than just showing an error message like that?

anhtuan

CyberPanel said:

If your IP change frequently and you don't need this protection, you can edit this file

https://github.com/usmannasir/cyberpanel/blob/1.8.0/CyberCP/secMiddleware.py

Remove line 11-40.

On server this file is available at /usr/local/CyberCP/CyberCP

then systemctl restart lscpd

How can i edit that file on my server? im not know that

anhtuan

brunoxketty said:

I did the procedure, but in the browser returns error 500 (solved - it was my mistake)

i got error: 500
what's next?

CyberPanel

@anhtuan

It is possible that you remove some additional lines from secMiddleware.py which is why you are getting 500 error.

anhtuan

CyberPanel said:

@anhtuan

It is possible that you remove some additional lines from settings.py which is why you are getting 500 error.

please lest me now for fix that! which line to remove in setting.py?. so now im swicth to vpssim.

CyberPanel

In your secMiddleware.py file remove these lines

        try:
            uID = request.session['userID']
            ipAddr = request.META.get('REMOTE_ADDR')

            if ipAddr.find('.') > -1:
                if request.session['ipAddr'] == ipAddr:
                    pass
                else:
                    del request.session['userID']
                    del request.session['ipAddr']
                    logging.writeToFile(request.META.get('REMOTE_ADDR'))
                    final_dic = {'error_message': "Session reuse detected, IPAddress logged.",
                                 "errorMessage": "Session reuse detected, IPAddress logged."}
                    final_json = json.dumps(final_dic)
                    return HttpResponse(final_json)
            else:
                ipAddr = request.META.get('REMOTE_ADDR').split(':')[:3]

                if request.session['ipAddr'] == ipAddr:
                    pass
                else:
                    del request.session['userID']
                    del request.session['ipAddr']
                    logging.writeToFile(request.META.get('REMOTE_ADDR'))
                    final_dic = {'error_message': "Session reuse detected, IPAddress logged.",
                                 "errorMessage": "Session reuse detected, IPAddress logged."}
                    final_json = json.dumps(final_dic)
                    return HttpResponse(final_json)
        except:
            pass

Usually they are in line 11-40. Final code shoud look like

from plogical.CyberCPLogFileWriter import CyberCPLogFileWriter as logging
import json
from django.shortcuts import HttpResponse

class secMiddleware:

    def __init__(self, get_response):
        self.get_response = get_response

    def __call__(self, request):
        try:
            uID = request.session['userID']
            ipAddr = request.META.get('REMOTE_ADDR')

            
        if request.method == 'POST':
            try:
                #logging.writeToFile(request.body)
                data = json.loads(request.body)
                for key, value in data.iteritems():
                    if request.path.find('gitNotify') > -1:
                        break

                    # if request.path.find('users') > -1 or request.path.find('firewall') > -1 or request.path.find('servicesAction') > -1 or request.path.find('sslForHostName') > -1:
                    #     logging.writeToFile(request.body)
                    #     final_dic = {'error_message': "Data supplied is not accepted.",
                    #                  "errorMessage": "Data supplied is not accepted."}
                    #     final_json = json.dumps(final_dic)
                    #     return HttpResponse(final_json)

                    if type(value) == str or type(value) == unicode:
                        pass
                    else:
                        continue

                    if request.build_absolute_uri().find('saveSpamAssassinConfigurations') > -1 or request.build_absolute_uri().find('docker') > -1 or request.build_absolute_uri().find('cloudAPI') > -1 or request.build_absolute_uri().find('filemanager') > -1 or request.build_absolute_uri().find('verifyLogin') > -1 or request.build_absolute_uri().find('submitUserCreation') > -1:
                        continue
                    if key == 'ports' or key == 'imageByPass' or key == 'passwordByPass' or key == 'cronCommand' or key == 'emailMessage' or key == 'configData' or key == 'rewriteRules' or key == 'modSecRules' or key == 'recordContentTXT' or key == 'SecAuditLogRelevantStatus' or key == 'fileContent':
                        continue
                    if value.find(';') > -1 or value.find('&&') > -1 or value.find('|') > -1 or value.find('...') > -1 \
                            or value.find("`") > -1 or value.find("$") > -1 or value.find("(") > -1 or value.find(")") > -1 \
                            or value.find("'") > -1 or value.find("[") > -1 or value.find("]") > -1 or value.find("{") > -1 or value.find("}") > -1\
                            or value.find(":") > -1 or value.find("<") > -1 or value.find(">") > -1:
                        logging.writeToFile(request.body)
                        final_dic = {'error_message': "Data supplied is not accepted.",
                                     "errorMessage": "Data supplied is not accepted."}
                        final_json = json.dumps(final_dic)
                        return HttpResponse(final_json)
                    if key.find(';') > -1 or key.find('&&') > -1 or key.find('|') > -1 or key.find('...') > -1 \
                            or key.find("`") > -1 or key.find("$") > -1 or key.find("(") > -1 or key.find(")") > -1 \
                            or key.find("'") > -1 or key.find("[") > -1 or key.find("]") > -1 or key.find("{") > -1 or key.find("}") > -1\
                            or key.find(":") > -1 or key.find("<") > -1 or key.find(">") > -1:
                        logging.writeToFile(request.body)
                        final_dic = {'error_message': "Data supplied is not accepted.", "errorMessage": "Data supplied is not accepted."}
                        final_json = json.dumps(final_dic)
                        return HttpResponse(final_json)
            except BaseException, msg:
                logging.writeToFile(str(msg))
                response = self.get_response(request)
                return response
        response = self.get_response(request)
        return response

and this file is available at /usr/local/CyberCP/CyberCP

anhtuan

@CyberPanel : line 11 is: try
and line 40 is: pass
https://43.224.33.39:8090/websites/
Error 500 here

CyberPanel

Create ticket and mention ticket number here.

anhtuan

CyberPanel said:

Create ticket and mention ticket number here.

Ticket #5FJ7PV thanks

w3services

Hi 500 server error start.

Please confirm if 2 lines required or not. As your above not clear..


try:
uID = request.session['userID']
ipAddr = request.META.get('REMOTE_ADDR')

w3services

The final code should look like ??

Why again in these 3 lines?

try:
uID = request.session['userID']
ipAddr = request.META.get('REMOTE_ADDR')



Its showing 500 server error. Please help.

whattheserver

Backup current config
mv /usr/local/CyberCP/secMiddleware.py /usr/local/CyberCP/secMiddleware.py-bak

Download new version.
wget -O /usr/local/CyberCP/secMiddleware.py https://github.com/usmannasir/cyberpanel/raw/stable/CyberCP/secMiddleware.py

then download run the upgrade/update cache clearing script

wget -O /usr/local/CyberCP/upgrade.sh https://github.com/usmannasir/cyberpanel/raw/stable/upgrade.sh
chmod +x /usr/local/CyberCP/upgrade.sh

Then run this and give it a few minutes to clear cache and restart cyberpanel daemon
bash /usr/local/CyberCP/upgrade.sh

This should bring it back to stock.

The file has probably changed some since the original post was made.

Looks like relevant lines are 12-41 that need removed or commented out.
https://github.com/usmannasir/cyberpanel/blob/ecffcd59412fa0d94b1574df0c02b3027b0aebe9/CyberCP/secMiddleware.py#L12-L41

If you want to easily remove the lines via commenting them out(make them inactive)

this can be done via sed command below.
sed -i '12,41 s/^/#/' /usr/local/CyberCP/CyberCP/secMiddleware.py

You can then confirm it via checking the lines right before and after.
sed -n '10,42p' /usr/local/CyberCP/CyberCP/secMiddleware.py




Before:
[email protected]:~# sed -n '10,42p' /usr/local/CyberCP/CyberCP/secMiddleware.py

def __call__(self, request):
try:
uID = request.session['userID']
ipAddr = request.META.get('REMOTE_ADDR')

if ipAddr.find('.') > -1:
if request.session['ipAddr'] == ipAddr:
pass
else:
del request.session['userID']
del request.session['ipAddr']
logging.writeToFile(request.META.get('REMOTE_ADDR'))
final_dic = {'error_message': "Session reuse detected, IPAddress logged.",
"errorMessage": "Session reuse detected, IPAddress logged."}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
else:
ipAddr = request.META.get('REMOTE_ADDR').split(':')[:3]

if request.session['ipAddr'] == ipAddr:
pass
else:
del request.session['userID']
del request.session['ipAddr']
logging.writeToFile(request.META.get('REMOTE_ADDR'))
final_dic = {'error_message': "Session reuse detected, IPAddress logged.",
"errorMessage": "Session reuse detected, IPAddress logged."}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except:
pass
if request.method == 'POST':
[email protected]:~#

After:
[email protected]:~# sed -i '12,41 s/^/#/' /usr/local/CyberCP/CyberCP/secMiddleware.py
[email protected]:~# sed -n '10,42p' /usr/local/CyberCP/CyberCP/secMiddleware.py

def __call__(self, request):
# try:
# uID = request.session['userID']
# ipAddr = request.META.get('REMOTE_ADDR')
#
# if ipAddr.find('.') > -1:
# if request.session['ipAddr'] == ipAddr:
# pass
# else:
# del request.session['userID']
# del request.session['ipAddr']
# logging.writeToFile(request.META.get('REMOTE_ADDR'))
# final_dic = {'error_message': "Session reuse detected, IPAddress logged.",
# "errorMessage": "Session reuse detected, IPAddress logged."}
# final_json = json.dumps(final_dic)
# return HttpResponse(final_json)
# else:
# ipAddr = request.META.get('REMOTE_ADDR').split(':')[:3]
#
# if request.session['ipAddr'] == ipAddr:
# pass
# else:
# del request.session['userID']
# del request.session['ipAddr']
# logging.writeToFile(request.META.get('REMOTE_ADDR'))
# final_dic = {'error_message': "Session reuse detected, IPAddress logged.",
# "errorMessage": "Session reuse detected, IPAddress logged."}
# final_json = json.dumps(final_dic)
# return HttpResponse(final_json)
# except:
# pass
if request.method == 'POST':
[email protected]:~#

[email protected]:~# systemctl restart lscpd
[email protected]:~#

whattheserver

Actually, I coded an option you can enable or disable this within that file.
https://github.com/usmannasir/cyberpanel/commit/c335952b2a350690c79082e8ffb45cfebd2c039c

I do not have a dynamic session that changes to verify it that works, but the file works on my test server and has an if condition to only run if 'true' so in theory should work for you to toggle it off by setting value to 'false' without having to comment or delete lines in the core file which bound to be error-prone.

Download the file with option to toggle.
wget -O /usr/local/CyberCP/secMiddleware.py https://github.com/usmannasir/cyberpanel/raw/c335952b2a350690c79082e8ffb45cfebd2c039c/CyberCP/secMiddleware.py


Default: On 'true'

To set to On 'true'
sed -i "s/^sessionIPValidation =.*/sessionIPValidation = 'true'/g" /usr/local/CyberCP/CyberCP/secMiddleware.py

To set to Off: 'false'
sed -i "s/^sessionIPValidation =.*/sessionIPValidation = 'false'/g" /usr/local/CyberCP/CyberCP/secMiddleware.py

To check status:
grep -E '^sessionIPValidation' /usr/local/CyberCP/CyberCP/secMiddleware.py

Example of this toggled to On(true): Default
[email protected]:~# grep -E '^sessionIPValidation' /usr/local/CyberCP/CyberCP/secMiddleware.py
sessionIPValidation = 'true'
[email protected]:~#


Example of this toggled to Off(false):
[email protected]:~# grep -E '^sessionIPValidation' /usr/local/CyberCP/CyberCP/secMiddleware.py
sessionIPValidation = 'false'
[email protected]:~#

After toggling:
systemctl restart lscpd||service lscpd restart

Test

If it works ill submit a pull request to have it merged to the stable branch.