There are 13 posts filed in websec (this is page 2 of 2).
Grab password with XSS
Automatic completion of passwords in web forms allows attackers to grab your password if an XSS vulnerability exists.
We don’t usually associate XSS vulnerabilities with compromised passwords, but it is sometimes possible to steal login credentials through XSS vulnerabilities on a website. Take a look at the example attack below.
HTTP Auth Phishing
HTTP Auth offers attackers easy phishing. This post describes how it is done and how the attacker could circumvent the constant reappearing of the authentication prompt.
An attacker could force an HTTP authentication pop-up window in the victim’s browser and log the input to a file on his own server. This post is the write-up of an idea I had a while ago. While investigating, I found out the idea had been coined before. Find some related posts below my findings.
This attack doesn’t require much work from the attacker. Let’s have a look at some of the configuration he needs.