description: 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.
problem types: Path Traversal (CWE-22)
affected:
{
product: hostr node module
vendor: HackerOne
versions:
status: affected, version: <=2.3.5
}