GHSA-6xwr-q98w-rvg7

Source

https://github.com/advisories/GHSA-6xwr-q98w-rvg7

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-6xwr-q98w-rvg7/GHSA-6xwr-q98w-rvg7.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-6xwr-q98w-rvg7

Aliases

CVE-2022-21803

Published

2022-04-13T00:00:30Z

Modified

2024-05-19T02:24:17Z

Severity

7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator

Summary

Prototype Pollution in nconf

Details

nconf before 0.11.4. When using the memory engine, it is possible to store a nested JSON representation of the configuration. The .set() function, that is responsible for setting the configuration properties, is vulnerable to Prototype Pollution. By providing a crafted property, it is possible to modify the properties on the Object.prototype.

Database specific

{
    "cwe_ids":  [
        "CWE-1321"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2022-04-22T20:31:22Z",
    "nvd_published_at":  "2022-04-12T16:15:00Z",
    "severity":  "HIGH"
}

References

Affected packages

npm / nconf

Package

Name: nconf; View open source insights on deps.dev
Purl: pkg:npm/nconf

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.11.4

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-6xwr-q98w-rvg7/GHSA-6xwr-q98w-rvg7.json"