Yaws 1.91 allows Unauthenticated Remote File Disclosure via HTTP Directory Traversal with /%5C../ to port 8080. NOTE: this CVE is only about use of an initial /%5C sequence to defeat traversal protection mechanisms; the initial /%5C sequence was apparently not discussed in earlier research on this product.
{
"binaries": [
{
"binary_name": "erlang-yaws",
"binary_version": "1.98-2"
},
{
"binary_name": "yaws",
"binary_version": "1.98-2"
},
{
"binary_name": "yaws-chat",
"binary_version": "1.98-2"
},
{
"binary_name": "yaws-doc",
"binary_version": "1.98-2"
},
{
"binary_name": "yaws-mail",
"binary_version": "1.98-2"
},
{
"binary_name": "yaws-wiki",
"binary_version": "1.98-2"
},
{
"binary_name": "yaws-yapp",
"binary_version": "1.98-2"
}
],
"availability": "No subscription required"
}