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Weird buttons with Exchange and Webprotection

Hello everybody.

I'm using UTM9 with 9.605-1.

I have an Exchange Server 2016 and I'm using Webserver Protection with Lets Encrypt Certificate.

I can access the Exchange OWA from inside and outside the network, but I got weird buttons on the OWA website.

I attached a screenshot so that you can see what I mean. If I access the OWA directly without passing through the Webserver Protection, I don't have any problems with the buttons.

Does anyone have an idea what the problem could be?

Best regards, Guy

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0 Jaydeep over 4 years ago

Hi Guy Goerres

From the looks of it, it looks like that component was not configured properly in WAF. Would you please check in the WAF logs for any errors? Further, does it behaves the same when you're inside or outside? You may also try enabling developer options in the browser and check for this error.

Regards

Jaydeep
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0 Peter-Paul Gras over 4 years ago

did you look here: https://community.sophos.com/products/unified-threat-management/f/web-server-security/115821/exchange-2016-cu14-owa-strange-characters-issues

any relation with this?

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0 Guy Goerres over 4 years ago in reply to Peter-Paul Gras

no,

the he "Never change HTML during static URL hardening or form hardening" is checked
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