[ZendTo] Captcha stopped working this morning

Jules Jules at Zend.To
Fri Apr 23 09:53:48 BST 2021


Marita, Travis,

I have also posted the correct fix as a news item on
   https://zend.to

If you change the code to point at google.com instead of recaptcha.net, 
you will find no one in China can use your ZendTo service any more.

There is no need to change any of the code or templates, it's purely an 
Apache web server configuration change that is needed.

Cheers,
Jules.

On Fri 23/04/21 09:44, HILLENBRAND Marita via ZendTo wrote:
>
> Hello again,
>
> Â
>
> I found the files, (sorry) and I changed _recaptcha.net_ to 
> _google.com_ like Travis said.
>
> It’s working fine for Firefox, Chrome and Edge, thank’s a lot!
>
> Â
>
> It still doesn’t work on Safari on my cellphone, but I’m not sur 
> that worked before, never tried.
>
> Â
>
> Best regards,
>
> Â
>
> *Marita HILLENBRAND*
> Service Informatique
>
> *Centre Administratif et Technique*
> 130, avenue Charles de Gaulle - 91230 Montgeron
> Tél : 01 70 58 93 40  Port : 06 24 04 43 58
> www.montgeron.fr <https://www.montgeron.fr/>
>
> /Participez, vous aussi, à la protection de l'environnement en 
> n'imprimant ce courriel que si nécessaire.//
> //Le présent courriel peut contenir des renseignements confidentiels 
> et ne s’adresse qu’au(x) destinataire(s) indiqué(s) ci-dessus. Si 
> ce courriel vous est parvenu par erreur, veuillez le supprimer et nous 
> en aviser aussitôt. Merci./
>
> Â
>
> *De :*HILLENBRAND Marita
> *Envoyé :* vendredi 23 avril 2021 10:19
> *À :* 'ZendTo Users' <zendto at zend.to>
> *Cc :* Scott Silva <ssilva at sgvwater.com>
> *Objet :* RE: Captcha stopped working this morning
>
> Â
>
> Hello,
>
> Â
>
> Same problem here, tested  with or without the firewall and Firefox, 
> Safari and Edge.
>
> Â
>
> I don’t find those files Travis is describing, is there any other 
> place to modify recaptcha.net to google.com ?
>
> Â
>
> Â
>
> Best regards,
>
> *Marita HILLENBRAND*
> Service Informatique
>
> *Centre Administratif et Technique*
> 130, avenue Charles de Gaulle - 91230 Montgeron
> Tél : 01 70 58 93 40  Port : 06 24 04 43 58
> www.montgeron.fr <https://www.montgeron.fr/>
>
> /Participez, vous aussi, à la protection de l'environnement en 
> n'imprimant ce courriel que si nécessaire.//
> //Le présent courriel peut contenir des renseignements confidentiels 
> et ne s’adresse qu’au(x) destinataire(s) indiqué(s) ci-dessus. Si 
> ce courriel vous est parvenu par erreur, veuillez le supprimer et nous 
> en aviser aussitôt. Merci./
>
> Â
>
> *De :*ZendTo [mailto:zendto-bounces at zend.to 
> <mailto:zendto-bounces at zend.to>] *De la part de* Scott Silva via ZendTo
> *Envoyé :* jeudi 22 avril 2021 22:24
> *À :* 'ZendTo Users' <zendto at zend.to>
> *Cc :* Scott Silva <ssilva at sgvwater.com>
> *Objet :* Re: [ZendTo] Captcha stopped working this morning
>
> Â
>
> Maybe that address got into some blacklists? I know several browsers 
> have started adding security internally.
>
> Â
>
> *From:*ZendTo <zendto-bounces at zend.to> *On Behalf Of *Travis Zimmerman 
> via ZendTo
> *Sent:* Thursday, April 22, 2021 11:58 AM
> *To:* Marlon Deerr <MDeerr at hshlawyers.com>
> *Cc:* Travis Zimmerman <TZimmerman at fsu.edu>; ZendTo Users <zendto at zend.to>
> *Subject:* Re: [ZendTo] Captcha stopped working this morning
>
> Â
>
> I spent some time digging around in the code and made a change to two 
> files, this allowed Recaptcha to work again for me.
>
> zendto/templates/header.tpl
>
> zendto/www/ReCaptcha/RequestMethod/CurlPost.php
>
> Â
>
> I changed recaptcha.net <http://recaptcha.net> to google.com 
> <http://google.com> in those files and the Recaptchas start rendering 
> again and worked correctly.
>
> Â
>
> Â
>
> I’m guessing that something happened with recaptcha.net 
> <http://recaptcha.net>, it seems to be up but we weren’t getting 
> responses depending on browser and OS combinations (Firefox on Win10 
> good, Firefox on Linux/Mac bad, DuckDuckGo on iOS good).
>
> Â
>
> ------------------------------------------------------
>
> Travis Zimmerman
>
> tzimmerman at fsu.edu
>
> 850-645-8030
>
> Linux Enterprise Applications & Systems
>
> its-linuxadmins at fsu.edu
>
> Information Technology Services, Florida State University
>
> Â
>
>     On Apr 22, 2021, at 2:27 PM, Marlon Deerr <MDeerr at hshlawyers.com>
>     wrote:
>
>     Â
>
>     Maybe firewall related then?
>
>     Â
>
>     At home on my personal PC, I am running Firefox 88 (64bit) and
>     captcha works just fine.
>
>     Â
>
>     Internally, we are running Firefox 88 (64bit) and captcha does not
>     work.  I just realized it does not work
>
>     Â
>
>     At home, captcha fails on my Vivaldi browser, but it also reports
>     that the contents are being blocked.
>
>     Â
>
>     Not sure what to make of this.
>
>     Â
>
>     <image001.png>
>
>     Â
>
>     Â
>
>     Â
>
>     Â
>
>     *Marlon Deerr*, *Technology Manager*
>     416-572-8795Â (direct)Â |Â MDeerr at hshlawyers.com
>     <mailto:MDeerr at hshlawyers.com>
>     <image5b2194.JPG>
>     <https://urldefense.com/v3/__https:/www.hshlawyers.com__;!!PhOWcWs!igecYnV_bBVpQtssL93AIfOhX35Jf4SIVsoG-Kc9oUIPVZZfXbkdxY5OrslS0BojrA$>
>
>     <image14c73e.JPG>
>     <https://urldefense.com/v3/__https:/www.linkedin.com/company/howie-sacks-&-henry-llp---personal-injury-law/__;!!PhOWcWs!igecYnV_bBVpQtssL93AIfOhX35Jf4SIVsoG-Kc9oUIPVZZfXbkdxY5Orskgfy7_BQ$>     <imagee0097e.JPG>
>     <https://urldefense.com/v3/__https:/twitter.com/hshlawyers__;!!PhOWcWs!igecYnV_bBVpQtssL93AIfOhX35Jf4SIVsoG-Kc9oUIPVZZfXbkdxY5OrsnLcapzPQ$>     <image26029e.JPG>
>     <https://urldefense.com/v3/__https:/www.facebook.com/HSHPersonalInjuryLawyers/__;!!PhOWcWs!igecYnV_bBVpQtssL93AIfOhX35Jf4SIVsoG-Kc9oUIPVZZfXbkdxY5OrslNQ_wzhA$>     <image85b929.JPG>
>     <https://urldefense.com/v3/__https:/www.youtube.com/user/hshlawyers__;!!PhOWcWs!igecYnV_bBVpQtssL93AIfOhX35Jf4SIVsoG-Kc9oUIPVZZfXbkdxY5OrsnXuW8ILQ$>
>
>     	
>
>     3500 - 20 Queen St. W., Toronto, ON M5H 3R3
>     Fax: 416-361-0083 | Toll Free: 877-474-5997Â |Â www.hshlawyers.com
>     <https://urldefense.com/v3/__https:/www.hshlawyers.com__;!!PhOWcWs!igecYnV_bBVpQtssL93AIfOhX35Jf4SIVsoG-Kc9oUIPVZZfXbkdxY5OrslS0BojrA$>
>
>     Â
>
>     This Howie Sacks & Henry e-mail is privileged, confidential and
>     subject to copyright. Any unauthorized use or disclosure is
>     prohibited.
>
>       Â
>
>     *From:*Â ZendTo [mailto:zendto-bounces at zend.to
>     <mailto:zendto-bounces at zend.to>] *On Behalf Of *Marlon Deerr via
>     ZendTo
>     *Sent:*Â Thursday, April 22, 2021 1:43 PM
>     *To:*Â 'Travis Zimmerman' <TZimmerman at fsu.edu
>     <mailto:TZimmerman at fsu.edu>>
>     *Cc:*Â Marlon Deerr <MDeerr at hshlawyers.com
>     <mailto:MDeerr at hshlawyers.com>>; ZendTo Users <zendto at zend.to
>     <mailto:zendto at zend.to>>
>     *Subject:*Â Re: [ZendTo] Captcha stopped working this morning
>
>     Â
>
>     Actually, correction.
>
>     Â
>
>     I’ve done a bit more investigation and this is what I have found.
>
>     Â
>
>     Microsoft Edge Browser = captcha *not working*
>
>     Vivaldi Browser = captcha *not working*
>
>     Google Chrome Browser = captcha *not working*
>
>     Â
>
>     Firefox Browser – *captcha works fine. No problems!*
>
>     Â
>
>     Â
>
>     Is this some browser compatibility issue happening here?
>
>     Â
>
>     Â
>
>     *From:*Â Travis Zimmerman [mailto:TZimmerman at fsu.edu
>     <mailto:TZimmerman at fsu.edu>]Â
>     *Sent:*Â Thursday, April 22, 2021 1:37 PM
>     *To:*Â Marlon Deerr <MDeerr at hshlawyers.com
>     <mailto:MDeerr at hshlawyers.com>>
>     *Cc:*Â ZendTo Users <zendto at zend.to <mailto:zendto at zend.to>>
>     *Subject:*Â Re: Captcha stopped working this morning
>
>     Â
>
>     Did your problem start today too?Â
>
>     Â
>
>     ------------------------------------------------------
>
>     Travis Zimmerman
>
>     tzimmerman at fsu.edu <mailto:tzimmerman at fsu.edu>
>
>     850-645-8030
>
>     Linux Enterprise Applications & Systems
>
>     its-linuxadmins at fsu.edu <mailto:its-linuxadmins at fsu.edu>
>
>     Information Technology Services, Florida State University
>
>     Â
>
>         On Apr 22, 2021, at 1:35 PM, Marlon Deerr
>         <MDeerr at hshlawyers.com <mailto:MDeerr at hshlawyers.com>> wrote:
>
>         Â
>
>         Same thing for me. We are running Version 6.09-1. Captcha not
>         working either.
>
>         Â
>
>         Â
>
>         Â
>
>         Â
>
>         *Marlon Deerr*, *Technology Manager*
>         416-572-8795Â (direct)Â |Â MDeerr at hshlawyers.com
>         <mailto:MDeerr at hshlawyers.com>
>         <image6362f4.JPG>
>         <https://urldefense.com/v3/__https:/www.hshlawyers.com__;!!PhOWcWs!hilWEpJGK0HQ8MHLW9OqZA06b8H4RQ1_-oRTaKUz-NF1nESz6Mimxx3FVJcsflHDEg$>
>
>         <imagee5d23b.JPG>
>         <https://urldefense.com/v3/__https:/www.linkedin.com/company/howie-sacks-&-henry-llp---personal-injury-law/__;!!PhOWcWs!hilWEpJGK0HQ8MHLW9OqZA06b8H4RQ1_-oRTaKUz-NF1nESz6Mimxx3FVJeMFqoh9w$>         <image33144d.JPG>
>         <https://urldefense.com/v3/__https:/twitter.com/hshlawyers__;!!PhOWcWs!hilWEpJGK0HQ8MHLW9OqZA06b8H4RQ1_-oRTaKUz-NF1nESz6Mimxx3FVJdiRLnRhQ$>         <image0f4bd5.JPG>
>         <https://urldefense.com/v3/__https:/www.facebook.com/HSHPersonalInjuryLawyers/__;!!PhOWcWs!hilWEpJGK0HQ8MHLW9OqZA06b8H4RQ1_-oRTaKUz-NF1nESz6Mimxx3FVJc5veQHFA$>         <image1885c8.JPG>
>         <https://urldefense.com/v3/__https:/www.youtube.com/user/hshlawyers__;!!PhOWcWs!hilWEpJGK0HQ8MHLW9OqZA06b8H4RQ1_-oRTaKUz-NF1nESz6Mimxx3FVJc7j_2EJw$>
>
>         	
>
>         3500 - 20 Queen St. W., Toronto, ON M5H 3R3
>         Fax: 416-361-0083 | Toll Free: 877-474-5997Â |Â
>         www.hshlawyers.com
>         <https://urldefense.com/v3/__https:/www.hshlawyers.com__;!!PhOWcWs!hilWEpJGK0HQ8MHLW9OqZA06b8H4RQ1_-oRTaKUz-NF1nESz6Mimxx3FVJcsflHDEg$>
>
>         Â
>
>         This Howie Sacks & Henry e-mail is privileged, confidential
>         and subject to copyright. Any unauthorized use or disclosure
>         is prohibited.
>
>           Â
>
>         *From:*Â ZendTo [mailto:zendto-bounces at zend.to
>         <mailto:zendto-bounces at zend.to>] *On Behalf Of *Travis
>         Zimmerman via ZendTo
>         *Sent:*Â Thursday, April 22, 2021 12:44 PM
>         *To:*Â ZendTo Users <zendto at zend.to <mailto:zendto at zend.to>>
>         *Cc:*Â Travis Zimmerman <TZimmerman at fsu.edu
>         <mailto:TZimmerman at fsu.edu>>
>         *Subject:*Â [ZendTo] Captcha stopped working this morning
>
>         Â
>
>         Our captcha stopped working this morning. It doesn’t appear
>         to be displaying anything from captcha.
>
>         Captcha: Google v2
>
>         Zendto Ver: 6.07-1
>
>         OS: RHEL 7.9
>
>         Any suggestions would be appreciated.
>
>         Â
>
>         ------------------------------------------------------
>
>         Travis Zimmerman
>
>         tzimmerman at fsu.edu <mailto:tzimmerman at fsu.edu>
>
>         850-645-8030
>
>         Linux Enterprise Applications & Systems
>
>         its-linuxadmins at fsu.edu <mailto:its-linuxadmins at fsu.edu>
>
>         Information Technology Services, Florida State University
>
>     Â
>
>     Â
>
> Â
>
>
> _______________________________________________
> ZendTo mailing list
> ZendTo at zend.to
> http://jul.es/mailman/listinfo/zendto

Jules

-- 
Julian Field MEng CEng CITP MBCS MIEEE MACM

'Think globally, act locally.' - Friends of the Earth

www.Zend.To
Twitter: @JulesFM
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