Advisories for Golang/Github.com/Beego/Beego/V2/Server/Web package

The leafInfo.match() function in Beego v2.0.3 and below uses path.join() to deal with wildcardvalues which can lead to cross directory risk.

The route lookup process in beego through 1.12.4 and 2.x through 2.0.2 allows attackers to bypass access control. When a /p1/p2/:name route is configured, attackers can access it by appending .xml in various places (e.g., p1.xml instead of p1).

An issue was discovered in the route lookup process in beego through 2.0.1, allows attackers to bypass access control.