find-my-way has a ReDoS vulnerability in multiparametric routes
A bad regular expression is generated any time you have two parameters within a single segment, when adding a - at the end, like /:a-:b-.
A bad regular expression is generated any time you have two parameters within a single segment, when adding a - at the end, like /:a-:b-.
This affects the package find-my-way, from It accepts the Accept-Version header by default, and if versioned routes are not being used, this could lead to a denial of service. Accept-Version can be used as an unkeyed header in a cache poisoning attack.