Thank you very much dear Filippos and Tim!

Saludos,

Hernán Carvajal




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El mié, 28 abr 2021 a las 10:59, 'Tim Donohue' via DSpace Community (<
[email protected]>) escribió:

> Just wanted to note that Filippos is completely correct.  DSpace includes
> no PHP code, so it is not vulnerable to any PHP based attacks.
>
> Tim
> ------------------------------
> *From:* 'FILIPPOS KOLOVOS' via DSpace Community <
> [email protected]>
> *Sent:* Wednesday, April 28, 2021 1:48 AM
> *To:* DSpace Community <[email protected]>
> *Subject:* Fwd: [dspace-community] Possible vulnerability detected -
> DSpace 6.3
>
> Dear Sir,
>
> I do not think that this kind of log alerts have anything to do with
> DSpace. DSpace is using *Java Technology* and *JSP/XML* for the frontend
> and not at all PHP.
> These requests you are seeing in Apache are probably "fishing" requests to
> check IF your server has a thinkphp installation and if so, IF the
> vulnerability exists.
> The response they are getting on the other hand is that this a redirect
> (302), which means that they can find the content in another server, which
> is included in your server's response header back to the client.
>
> To which server your Apache installation redirects the users? If it is a
> simple HTTP => HTTPS redirection then in the log files you will also find a
> lot of "NOT FOUND" (404) HTTP responses for the same requests later on in
> the log file if you do not have a thinkphp installation.
> If not, you may want to check if you have a thinkphp installation
> somewhere in this, or another server and check to see if it is secured from
> that CVE.
>
> Best Regards,
>
> -Fk
>
> On Mon, Apr 26, 2021 at 8:07 PM Hernan Carvajal Briceño <
> [email protected]> wrote:
>
> Hello.
>
> I'm finding this kind of alerts in the logs of Apache:
>
> 114.113.145.25 - - [22/Apr/2021:07:36:46 -0400] "GET
> /thinkphp/html/public/index.php HTTP/1.1" 302 247
> 112.124.1.110 - - [20/Apr/2021:04:05:44 -0400] "GET
> /thinkphp/html/public/index.php HTTP/1.1" 302 247
> 81.70.203.63 - - [20/Apr/2021:02:41:01 -0400] "GET
> /thinkphp/html/public/index.php HTTP/1.1" 302 247
> 139.155.35.209 - - [16/Apr/2021:08:22:43 -0400] "GET
> /thinkphp/html/public/index.php HTTP/1.1" 302 247
>
> This is possibly related to this alerts that we're receiving from the
> antivirus system:
>  https://nvd.nist.gov/vuln/detail/CVE-2019-9082
>  https://nvd.nist.gov/vuln/detail/CVE-2018-20062corresponden
>
> We have DSpace v6.3
>
> Any knowledge about this?
>
> Saludos,
>
> Hernán Carvajal
>
>
>
>
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> --
> Filippos Kolovos
>
> Software Systems Analyst & Engineer
> M.Sc. (Eng.) in Data Communications
>
> Automation & Networking Department
> University of Macedonia Library
> Egnatia 156,
> 546 36 Thessaloniki, Greece
>
> E-Mail: [email protected] <[email protected]>
> Profile: http://gr.linkedin.com/in/filipposkolovos
> Phone: +30-2310-891-826
> ----------------------------------------------
>
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