hostr is a simple web server that serves up the contents of the current directory. There is a directory traversal vulnerability in hostr 2.3.5 and earlier that allows an attacker to read files outside the current directory by sending ../
in the url path for GET requests.
[
{
"product": "hostr node module",
"vendor": "HackerOne",
"versions": [
{
"status": "affected",
"version": "<=2.3.5"
}
]
}
]