this post was submitted on 09 Jul 2023
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[–] rtxn 398 points 1 year ago* (last edited 1 year ago) (29 children)

Our business-critical internal software suite was written in Pascal as a temporary solution and has been unmaintained for almost 20 years. It transmits cleartext usernames and passwords as the URI components of GET requests. They also use a single decade-old Excel file to store vital statistics. A key part of the workflow involves an Excel file with a macro that processes an HTML document from the clipboard.

I offered them a better solution, which was rejected because the downtime and the minimal training would be more costly than working around the current issues.

[–] [email protected] 23 points 1 year ago (14 children)

cleartext usernames and passwords as the URI components of GET requests

I’m not an infrastructure person. If the receiving web server doesn’t log the URI, and supposing the communication is encrypted with TLS, which removes the credentials from the URI, are there security concerns?

[–] ItsMyFirstDay 11 points 1 year ago (2 children)

I'm not 100% on this but I think GET requests are logged by default.

POST requests, normally used for passwords, don't get logged by default.

BUT the Uri would get logged would get logged on both, so if the URI contained @username:Password then it's likely all there in the logs

[–] [email protected] 1 points 1 year ago

GET requests are logged

That’s why I specified

the receiving web server doesn’t log the URI

in my question.

[–] SzethFriendOfNimi 1 points 1 year ago

Get and post requests are logged

The difference is that the logged get requests will also include any query params

GET /some/uri?user=Alpha&pass=bravo

While a post request will have those same params sent as part of a form body request. Those aren’t logged and so it would look like this

POST /some/uri

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