GHSA-8v9x-9xqg-r8mr

Source

https://github.com/advisories/GHSA-8v9x-9xqg-r8mr

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-8v9x-9xqg-r8mr/GHSA-8v9x-9xqg-r8mr.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-8v9x-9xqg-r8mr

Aliases

CVE-2020-8268

Published

2021-05-10T19:17:15Z

Modified

2023-11-08T04:04:16.264418Z

Severity

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

Summary

Prototype pollution in json8-merge-patch

Details

Prototype pollution vulnerability in json8-merge-patch npm package < 1.0.3 may allow attackers to inject or modify methods and properties of the global object constructor.

Database specific

{
    "github_reviewed_at": "2021-04-19T22:31:31Z",
    "nvd_published_at": "2020-11-09T15:15:00Z",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-1321",
        "CWE-20",
        "CWE-471"
    ],
    "severity": "HIGH"
}

References

Affected packages

npm / json8-merge-patch

Package

Name: json8-merge-patch; View open source insights on deps.dev
Purl: pkg:npm/json8-merge-patch

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.3

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-8v9x-9xqg-r8mr/GHSA-8v9x-9xqg-r8mr.json"