CVE-2021-3918
Critical
Description
json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
SeverityCritical
CVSS9.8
Exploit probability—
Product
Json-schema
PublishedNov 13, 2021
First seenNov 13, 2021
Weakness typeCWE-1321Prototype pollution
How to fix
Update
- json-schema_project json-schema0.4.0 or later
- json-schema0.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| json-schema_project json-schema | v < 0.4.0 | 0.4.0 |
| debian debian_linux | 10.0 | — |
| json-schemanpm | v < 0.4.0 | 0.4.0 |
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