Peter Sirka

3 exploits Active since Feb 2021
CVE-2020-28495 WRITEUP HIGH WRITEUP
total.js < 3.4.7 - Prototype Pollution via Path Key Sanitization Bypass
This affects the package total.js before 3.4.7. The set function can be used to set a value into the object according to the path. However the keys of the path being set are not properly sanitized, leading to a prototype pollution vulnerability. The impact depends on the application. In some cases it is possible to achieve Denial of service (DoS), Remote Code Execution or Property Injection.
CVSS 7.3
CVE-2020-28494 WRITEUP HIGH WRITEUP
total.js < 3.4.7 - OS Command Injection via Image Type Parameter
This affects the package total.js before 3.4.7. The issue occurs in the image.pipe and image.stream functions. The type parameter is used to build the command that is then executed using child_process.spawn. The issue occurs because child_process.spawn is called with the option shell set to true and because the type parameter is not properly sanitized.
CVSS 8.6
CVE-2021-23344 WRITEUP CRITICAL WRITEUP
total.js < 3.4.8 - Remote Code Execution via set
The package total.js before 3.4.8 are vulnerable to Remote Code Execution (RCE) via set.
CVSS 9.8