Erlang/OTP 22.3.x before 22.3.4.6 and 23.x before 23.1 allows Directory Traversal. An attacker can send a crafted HTTP request to read arbitrary files, if httpd in the inets application is used.
{
"versions": [
{
"introduced": "22.3.0"
},
{
"fixed": "22.3.4.6"
},
{
"introduced": "23.0.0"
},
{
"fixed": "23.1"
}
]
}