[Free Module] Advanced Security Module

[MathiasReker 13]

PrestaShop Module: Security Lite

With this module the risk of getting hacked is decreased. You should always care about security. By using this module, you add another layer of security to your PrestaShop website, that will benefit you in case someone tries to get unauthorized access.

I did not add settings that are obviously already covered by PrestaShop core with another technique, but when that it said, if some technique having more layers is good practice, I added those extra layers of security.

 

Here are the features you will have with this FREE module:

• Brute force protection
• Ban IP’s
• Fix insecure permissions
• Disable right click
• Check system for vulnerabilities

 

Download it here (v. 2.0.0): securitylite.zip

Build to work with PrestaShop 1.7.0.0+

Documentation:

 

Thank you @zapalm for your suggestion.

This module use no overrides and passes PrestaShop's Validator.

 

 

I advise you to read the documentation, because some settings might need a little explanation. If you have any questions, do not hesitate to contact me. Let's be safe!

Edited May 12 by shinetech.dk
added new version of module. (see edit history)

[MathiasReker 13]

If you have suggestions for new features, please let me know in a comment. 😀

[zapalm 28]

Hello.

I have review your module a little and I have an advice for an improvement and a report for an issue.

1. Will be good, if you add to your free version of the module the functionality to check security vulnerabilities that are known from CVE. This is my free and open-source library, that you can use on your free and paid module versions both: Security vulnerability checker

2. In your SecurityLite::getContent() method there is an issue. Every loading of the module settings page, your module clear the system cache

    public function getContent()
    {
        $output = null;

        if ((bool) Tools::isSubmit('submitSecurityLiteModule')) { ... }

        return $output . $this->renderForm() . $this->checkSystem() . $this->securityPro() . $this->clearCache();
    }

    public function clearCache()
    {
        Tools::clearSmartyCache();
        Tools::clearXMLCache();
        Media::clearCache();
        Tools::generateIndex();
    }

 

Edited May 5 by zapalm
Fixed a typo (see edit history)

[TCHOUPI 239]

5 hours ago, zapalm said:

Hello.

I have review your module a little and I have an advice for an improvement and a report for an issue.

1. Will be good, if you add to your free version of the module the functionality to check security vulnerabilities that are known from CVE. This is my free and open-source library, that you can use on your free and paid module versions both: Security vulnerability checker

2. In your SecurityLite::getContent() method there is an issue. Every loading of the module settings page, your module clear the system cache

    public function getContent()
    {
        $output = null;

        if ((bool) Tools::isSubmit('submitSecurityLiteModule')) { ... }

        return $output . $this->renderForm() . $this->checkSystem() . $this->securityPro() . $this->clearCache();
    }

    public function clearCache()
    {
        Tools::clearSmartyCache();
        Tools::clearXMLCache();
        Media::clearCache();
        Tools::generateIndex();
    }

 

 

zapalm Your module error
 
[PrestaShop] Fatal error in module file :/home/.../../classes/module/Module.php(1361) : eval()'d code:
syntax error, unexpected 'zapalm' (T_STRING), expecting \\ (T_NS_SEPARATOR)

PS 1.6.1.23

Edited May 5 by TCHOUPI (see edit history)

[MathiasReker 13]

@zapalm Thank you.

1) I included your suggestions and made a fix for CVE-2018-7491.

2) You are right, it is superfluous to clear the case.

@TCHOUPI You can't install @zapalm's library as a module, it is a script. Btw. I included the checks in my module.
 

[TCHOUPI 239]

13 hours ago, shinetech.dk said:

@zapalm Thank you.

1) I included your suggestions and made a fix for CVE-2018-7491.

2) You are right, it is superfluous to clear the case.

@TCHOUPI You can't install @zapalm's library as a module, it is a script. Btw. I included the checks in my module.
 

ok thanks you, for ps 16 it can work ?
 

[MathiasReker 13]

The module works with 1.7+ only, sorry.

[zapalm 28]

14 hours ago, shinetech.dk said:

1) I included your suggestions and made a fix for CVE-2018-7491.

Advice for you for the future work  You lose the benefits if you copy the library's code into your module. The best way is using Composer to keep up to date the library and get new vulnerability checks

[MathiasReker 13]

22 minutes ago, zapalm said:

Advice for you for the future work  You lose the benefits if you copy the library's code into your module. The best way is using Composer to keep up to date the library and get new vulnerability checks

I had to refactor your functions. Also I don't want to include the checks for 1.6. :-)

[TCHOUPI 239]

2 hours ago, shinetech.dk said:

The module works with 1.7+ only, sorry.

ok Thanks you my friend

[mr_absinthe 2]

Hi, wanted to try the module, PS 1.7.5.1, debug enabled, see the image pls. What exactly does it mean?

[MathiasReker 13]

mr_absinthe, your server settings is not right configured.

You need to go to your php.ini file and look for allow_url_fopen. The value of this PHP configuration should be "On".

allow_url_fopen = On

Allow_url_fopen is required when you use PrestaShop.

If you don't know how, you can ask your hosting to change the value for you.

[mr_absinthe 2]

That is exactly what I have in php.ini. Cache cleared, browser and PS. Still the same.

[MathiasReker 13]

Can you try to restart your server? Do you have any files overriding your php.ini file?

[mr_absinthe 2]

Server rebooted. Still the same. No I don't have any overrides related to php.ini as far as I know. Resetting module didn't help either.

Edited May 6 by mr_absinthe (see edit history)

[MathiasReker 13]

10 minutes ago, mr_absinthe said:

Server rebooted. Still the same. No I don't have any overrides related to php.ini as far as I know. Resetting module didn't help either.

Weird.

I managed to reproduce the warning with "allow_url_fopen = Off". I made a refractory of my code to make it work with the setting off.

I will release new version tonight.

[mr_absinthe 2]

Weird is that I have

allow_url_fopen = On

[MathiasReker 13]

5 minutes ago, mr_absinthe said:

Weird is that I have

allow_url_fopen = On

Yes, it is weird that you get the warning with allow_url_fopen = On

But don't worry. I fixed it on my dev version. I will release a new version very soon.

Edited May 6 by shinetech.dk (see edit history)

[MathiasReker 13]

@mr_absinthe I just uploaded a new version, please give it a try. It should fix your warning. 🙂

[mr_absinthe 2]

Seems to be working fine, on my test server at the moment 😉 Will go for PRO version if there will be some kind of discount available in the near future. Is your "file changes" section checking for Size | Permissions {File | Group | Owner} | Time | Stamp ?

[MathiasReker 13]

44 minutes ago, mr_absinthe said:

Seems to be working fine, on my test server at the moment 😉 Will go for PRO version if there will be some kind of discount available in the near future. Is your "file changes" section checking for Size | Permissions {File | Group | Owner} | Time | Stamp ? 

The file changes will send you an e-mail with all files changes since last check. You decide how often you want to check. You set that interval in a cron-job. In the e-mail you will get a full path to the changed files. The file changes works by comparing a hash. 🙂

[MathiasReker 13]

There will be a discount period when next release of PRO version get released. I release a new version this week with new PRO features.

[mr_absinthe 2]

OK, if you will be sending a discount code, please let me have one as the current price is rather steep.

[MathiasReker 13]

On 5/7/2019 at 5:08 PM, mr_absinthe said:

OK, if you will be sending a discount code, please let me have one as the current price is rather steep.

i changed the price from 89 EURO to 59 EURO: https://addons.prestashop.com/en/website-security-access/44413-security-pro.html

[tapanda.gr 200]

What about the umask issue in core PrestaShop that converts new module directories to 0777 once they get uploaded?

[MathiasReker 13]

15 minutes ago, tapanda.gr said:

What about the umask issue in core PrestaShop that converts new module directories to 0777 once they get uploaded?

It is already solved. click on the tab "Permissions" then enable the features and "Save". This will run a script that fix all permissions on your PrestaShop website. Repeat this everytime you install a module.

 

It is overkill to hook this script or set it up as a cronjob. Lets keep the module lightweight so it does not affect your shops performance.

Edited May 23 by MathiasReker (see edit history)

[MathiasReker 13]

If anyone needs help, please let me know.

[MathiasReker 13]

Feature requests are welcome too.

[linoolmostudio 0]

Hi I have this error when I try to configure the module.
The installation went ok, the configuration doesn't work.

[Tue Jul 23 10:26:39.988752 2019] [fcgid:warn] [pid 11106] [client 83.224.157.129:52003] mod_fcgid: stderr: PHP Fatal error:  Call to undefined method SecurityLite::displayInformation() in /var/www/clients/client6/web114/web/modules/securitylite/securitylite.php on line 86, referer: https://*************.it/************/index.php/module/manage?_token=QmCkpOIcZKEgO5smDIgcI9RnYFw-qSn1c2z466iYRkA

[Tue Jul 23 10:26:39.988844 2019] [fcgid:warn] [pid 11106] [client 83.224.157.129:52003] mod_fcgid: stderr: #2 /var/www/clients/client6/web114/web/vendor/symfony/symfony/src/Symfony/Component/Debug/ErrorHandler.php(668): Symfony\\Component\\Debug\\ErrorHandler->handleException(Object(Symfony in /var/www/clients/client6/web114/web/app/bootstrap.php.cache on line 3231, referer: https://********.it/***********/index.php/module/manage?_token=QmCkpOIcZKEgO5smDIgcI9RnYFw-qSn1c2z466iYRkA

Thanks in advance
 

[MathiasReker 13]

7 minutes ago, linoolmostudio said:

Hi I have this error when I try to configure the module.
The installation went ok, the configuration doesn't work.

[Tue Jul 23 10:26:39.988752 2019] [fcgid:warn] [pid 11106] [client 83.224.157.129:52003] mod_fcgid: stderr: PHP Fatal error:  Call to undefined method SecurityLite::displayInformation() in /var/www/clients/client6/web114/web/modules/securitylite/securitylite.php on line 86, referer: https://*************.it/************/index.php/module/manage?_token=QmCkpOIcZKEgO5smDIgcI9RnYFw-qSn1c2z466iYRkA

[Tue Jul 23 10:26:39.988844 2019] [fcgid:warn] [pid 11106] [client 83.224.157.129:52003] mod_fcgid: stderr: #2 /var/www/clients/client6/web114/web/vendor/symfony/symfony/src/Symfony/Component/Debug/ErrorHandler.php(668): Symfony\\Component\\Debug\\ErrorHandler->handleException(Object(Symfony in /var/www/clients/client6/web114/web/app/bootstrap.php.cache on line 3231, referer: https://********.it/***********/index.php/module/manage?_token=QmCkpOIcZKEgO5smDIgcI9RnYFw-qSn1c2z466iYRkA

Thanks in advance
 

What is your PrestaShop version and your PHP version?

[MathiasReker 13]

@linoolmostudio I did not manage to reproduce your warning. Can you send me a copy of your htaccess file in a private message?

[linoolmostudio 0]

21 minutes ago, MathiasReker said:

@linoolmostudio I did not manage to reproduce your warning. Can you send me a copy of your htaccess file in a private message?

Just sent a private message.
thx

[MathiasReker 13]

4 minutes ago, linoolmostudio said:

Just sent a private message.
thx

I send a msg. I think it should be solve by that solution. If you need anymore help, please let me know  🙂

[marcosaso 0]

Hello Mathias,

 

This link doesn't work:

Download it here (v. 2.0.0): securitylite.zip

Do you have another alternative link to download it?

Thanks,

 

[MathiasReker 13]

@marcosaso please try again, the link works fine in my end :)

[MathiasReker 13]

@marcosaso try this link insteaed: https://github.com/MathiasReker/Security-Lite/releases/download/2.0.0/securitylite.zip

 

[marcosaso 0]

Thanks Mathias,
Now both links are working.

Do you have a discount code to buy a security pro?

Regards,

Marcos

[MathiasReker 13]

Hello Marcos,

The price is already adjusted, so everyone gets the discount.

You can buy the module here: https://addons.prestashop.com/en/website-security-access/44413-security-pro.html

Best regards

Mathias

 

[MathiasReker 13]

New Pro version released: https://addons.prestashop.com/en/website-security-access/44413-security-pro.html

[mr_absinthe 2]

Hi,
does your module support range IP block? If so, do I use 192.168.0.* or 192.168.0.1/24? Also, are blocked IPs listed in searchable table?

[MathiasReker 13]

On 9/4/2019 at 2:50 PM, mr_absinthe said:

Hi,
does your module support range IP block? If so, do I use 192.168.0.* or 192.168.0.1/24? Also, are blocked IPs listed in searchable table?

Maybe I will support IP range in next version. Are you on free or pro version?

[mr_absinthe 2]

Currently trying the free version

[MathiasReker 13]

3 minutes ago, mr_absinthe said:

Currently trying the free version

Okay. I will see how much work it takes. Maybe I will include IP ranges.

[larrson 0]

sorry to disturb you.

same problem as linoolmostudio
The installation went fine, fatal error in configuration.

PrestaShop version: 1.7.2.4
security lite: 2.00

best regards

[MathiasReker 13]

15 minutes ago, larrson said:

sorry to disturb you.

same problem as linoolmostudio
The installation went fine, fatal error in configuration.

PrestaShop version: 1.7.2.4
security lite: 2.00

best regards

Can you send me a screenshot, then I will get a clue how to fix it, because I am not able to reproduce the error.

 

[mr_absinthe 2]

20 hours ago, MathiasReker said:

Okay. I will see how much work it takes. Maybe I will include IP ranges.

That would be certainly good feature to have, also if those banned IPs are listed below each other, such as:

123.12.12.11

123.11.11.13

etc. so we can search them unlike it is done on the maintenance settings.

On my two servers, I noticed "Some features in Security Pro might not work on your setup, because your .htaccess file is not used! (Apache)" however on both the .htaccess is present in root.

[MathiasReker 13]

1 minute ago, mr_absinthe said:

That would be certainly good feature to have, also if those banned IPs are listed below each other, such as:

123.12.12.11

123.11.11.13

etc. so we can search them unlike it is done on the maintenance settings.

On my two servers, I noticed "Some features in Security Pro might not work on your setup, because your .htaccess file is not used! (Apache)" however on both the .htaccess is present in root.

Are you on a Apache, nginx or litespeed?

[mr_absinthe 2]

first one:

Server information Linux #1 SMP Tue May 14 21:24:32 UTC 2019 x86_64

Server software version: Apache, PHP version: 7.2.22

second one:

Apache, CGI with Apache Worker or another webserver, PHP version: 7.2.22

Both running PrestaShop version: 1.7.6.1

Edited September 12 by mr_absinthe (see edit history)

[MathiasReker 13]

4 minutes ago, mr_absinthe said:

first one:

Server information Linux #1 SMP Tue May 14 21:24:32 UTC 2019 x86_64

Server software version: Apache, PHP version: 7.2.22

second one:

Apache, CGI with Apache Worker or another webserver, PHP version: 7.2.22

Both running PrestaShop version: 1.7.6.1

Can you try to clear your cache and check if that message is still displayed?

[mr_absinthe 2]

Cache cleared browser + ps and it is still the same on both.

[MathiasReker 13]

1 minute ago, mr_absinthe said:

Cache cleared browser + ps and it is still the same on both.

Okay, I will make some additional checks. I release a new version soon

[MathiasReker 13]

37 minutes ago, larrson said:

sorry to disturb you.

same problem as linoolmostudio
The installation went fine, fatal error in configuration.

PrestaShop version: 1.7.2.4
security lite: 2.00

best regards

It might be, that your htaccess file is not writeable. Can you please check?

[larrson 0]

8 hours ago, MathiasReker said:

It might be, that your htaccess file is not writeable. Can you please check?

Unfortunately, it's still doesn't work. I tried everything. 0655, 0755, and even 0777.

best regards

[mr_absinthe 2]

Just to let you know, if I enable Debug mode and run on PS v 1.7.5.1 and security lite: 2.00 I receive this error popup:

Warning on line 159 in file /home/xsxsxsxsxs/public_html/modules/securitylite/securitylite.php
[2] chmod(): Operation not permitted
 

[MathiasReker 13]

2 hours ago, mr_absinthe said:

Just to let you know, if I enable Debug mode and run on PS v 1.7.5.1 and security lite: 2.00 I receive this error popup:

Warning on line 159 in file /home/xsxsxsxsxs/public_html/modules/securitylite/securitylite.php
[2] chmod(): Operation not permitted
 

You get this error because you do not have permission to use chmod(). Ask your hosting administrator to grant you that permission.

[MathiasReker 13]

On 9/12/2019 at 10:05 PM, larrson said:

Unfortunately, it's still doesn't work. I tried everything. 0655, 0755, and even 0777.

best regards

Please send me a screenshot of the error.

[mr_absinthe 2]

As a test, I have manually changed permissions an a directory to 777 using FileZilla. With debug disabled, I run the fix using your module, permissions are changed back to 755 and success message "Permissions updated!" is received. Do you still think that I do not have permission to use chmod()?