CVE-2018-16492
Critical
Description
A prototype pollution vulnerability was found in module extend <2.0.2, ~<3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Extend
PublishedFeb 1, 2019
First seenFeb 1, 2019
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- extend_project extend2.0.2, 3.0.2 or later
- extend3.0.2, 2.0.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| extend_project extend | v < 2.0.2, 3.0.0 ≤ v < 3.0.2 | 2.0.2, 3.0.2 |
| extendnpm | 3.0.0 ≤ v < 3.0.2, 1.1.3 ≤ v < 2.0.2 | 3.0.2, 2.0.2 |
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