CVE-2020-15692

In Nim 1.2.4, the standard library browsers mishandles the URL argument to browsers.openDefaultBrowser. This argument can be a local file path that will be opened in the default explorer. An attacker can pass one argument to the underlying open command to execute arbitrary registered system commands.

Date published : 2020-08-14

https://nim-lang.org/blog/2020/07/30/versions-126-and-108-released.html

https://consensys.net/diligence/vulnerabilities/nim-browsers-argument-injection/