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check_http find string in iframe
Posted: Mon Dec 21, 2020 9:12 am
by iam33
Hi!
Thanks in advance!
I would like to search for a string in an iframe from url with check_http but I can do it. I usually use this to find a string in "normal" http content:
Code: Select all
check_http -H host -u <URI> -f follow -s <string>
but if the page returns the content in an iframe, the plugin can't find it.
Could someone tell me how to do it?
Thanks!
Re: check_http find string in iframe
Posted: Mon Jan 18, 2021 6:32 am
by iam33
Any ideas?
thanks!!
Re: check_http find string in iframe
Posted: Mon Jan 18, 2021 11:35 am
by mcapra
Is there something preventing you from running check_http against the iframe's source directly? Rather than the page that attempts to render it in-line?
I don't think check_http (or cURL for that matter) can be made to render iframes.
Here's a test.html page I loaded up onto a test site of mine:
Code: Select all
<html lang="en-US" style="height: 100%;"><head>
<title>HTML Iframes</title>
</head>
foo
<iframe src="bar.html" title="Test" height="350px" width="99%"></iframe>
</html>
And here's the content of the iframe I'm embedding:
check_http just doesn't render the iframe's content
Code: Select all
# ./check_http -H test.site.com -u /test.html -v
GET /test.html HTTP/1.1
User-Agent: check_http/v2.2.1.git (nagios-plugins 2.2.1)
Connection: close
Host: test.site.com
Accept: */*
http://test.site.com:80/test.html is 967 characters
STATUS: HTTP/1.1 200 OK
**** HEADER ****
Date: Mon, 18 Jan 2021 16:26:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Set-Cookie: __cfduid=dee47350a62a0800f3bcb8d3199e6d6901610987166; expires=Wed, 17-Feb-21 16:26:06 GMT; path=/; domain=.site.com; HttpOnly; SameSite=Lax
Last-Modified: Mon, 18 Jan 2021 16:24:57 GMT
Accept-Ranges: bytes
CF-Cache-Status: DYNAMIC
cf-request-id: 07b7ea721100007f9c2d8fc000000001
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=KfuUajFhsyp%2FGXKYMwirG3Vhcnwb14qwCo5qO3UTaMOo6X%2FxOGnToyzGIPoyW5kd3ejfZHOyVvpwHVPbrHwsmVNFWGfuJZz42maV5EUmFoGCuMTn"}],"group":"cf-nel","max_age":604800}
NEL: {"max_age":604800,"report_to":"cf-nel"}
Server: cloudflare
CF-RAY: 6139acfce8fe7f9c-ORD
**** CONTENT ****
<html lang="en-US" style="height: 100%;"><head>
<title>HTML Iframes</title>
</head>
foo
<iframe src="bar.html" title="Test" height="350px" width="99%"></iframe>
</html>
HTTP OK: HTTP/1.1 200 OK - 967 bytes in 0.053 second response time |time=0.053096s;;;0.000000 size=967B;;;0
You would need to leverage something like webinject, or a webdriver with something like Selenium, to get iframes to render.
Re: check_http find string in iframe
Posted: Wed Jan 27, 2021 6:56 am
by iam33
thank you so much for your answer, I supposed....