Prototype pollution in total.js

CAO 7.3CVE-2020-28495 · GHSA-6cf8-qhqj-vjqm · SNYK-JS-TOTALJS-1046671 · Công bố 02/02/2021 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2020-28495 là lỗ hổng mức CAO (CVSS 7.3) ảnh hưởng total.js (totaljs), total.js.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 3.8%, cao hơn 89.9% các lỗ hổng khác.
Cách xử lý: cập nhật lên 3.4.7 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
total.js totaljs	`< 3.4.7`	`3.4.7`
total.js npm	`< 3.4.7`	`3.4.7`

Mô tả

There is a prototype pollution vulnerability in the package total.js before version 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.

Mô tả của NVD

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.