CVE-2021-23772 – Arbitrary File Write

https://notcve.org/view.php?id=CVE-2021-23772

This affects all versions of package github.com/kataras/iris; all versions of package github.com/kataras/iris/v12. The unsafe handling of file names during upload using UploadFormFiles method may enable attackers to write to arbitrary locations outside the designated target folder. Esto afecta a todas las versiones del paquete github.com/kataras/iris; todas las versiones del paquete github.com/kataras/iris/v12. Un manejo no seguro de los nombres de archivo durante la carga usando el método UploadFormFiles puede permitir a atacantes escribir en ubicaciones arbitrarias fuera de la carpeta de destino designada • https://github.com/kataras/iris/commit/e213dba0d32ff66653e0ef124bc5088817264b08 https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMKATARASIRIS-2325169 https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMKATARASIRISV12-2325170 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •