CVE-2020-28495
High
Description
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.
SeverityHigh
CVSS7.3
Exploit probability—
Product
Totaljs Total.js
PublishedFeb 2, 2021
First seenFeb 2, 2021
How to fix
Update
- totaljs total.js3.4.7 or later
- total.js3.4.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| totaljs total.js | v < 3.4.7 | 3.4.7 |
| total.jsnpm | v < 3.4.7 | 3.4.7 |
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