Prototype pollution in total.js

高 7.3CVE-2020-28495 · GHSA-6cf8-qhqj-vjqm · SNYK-JS-TOTALJS-1046671 · 02/02/2021 公開 · 17/06/2026 更新

要点

CVE-2020-28495 は total.js (totaljs), total.js に影響する深刻度「高」 (CVSS 7.3) の脆弱性です。
今後30日間に悪用される確率（EPSS）：3.8%（全脆弱性の 89.9% より高い）。
対処：3.4.7 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
total.js totaljs	`< 3.4.7`	`3.4.7`
total.js npm	`< 3.4.7`	`3.4.7`

概要

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.

NVD の説明

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.