GHSA-gjm5-83cw-p3p2
Suggest an improvement- Source
- https://github.com/advisories/GHSA-gjm5-83cw-p3p2
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-gjm5-83cw-p3p2/GHSA-gjm5-83cw-p3p2.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-gjm5-83cw-p3p2
- Aliases
- Published
- 2022-01-12T22:59:13Z
- Modified
- 2025-01-14T09:11:58.521620Z
- 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 extend2
- Details
-
The package extend2 before 1.0.1 are vulnerable to Prototype Pollution via the extend function due to unsafe recursive merge.
- Database specific
{ "github_reviewed": true, "github_reviewed_at": "2022-01-11T18:11:48Z", "nvd_published_at": "2022-01-10T14:10:00Z", "severity": "HIGH", "cwe_ids": [ "CWE-1321" ] }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-23568
- https://github.com/eggjs/extend2/pull/2
- https://github.com/eggjs/extend2/commit/aa332a59116c8398976434b57ea477c6823054f8
- https://github.com/eggjs/extend2
- https://github.com/eggjs/extend2/blob/master/index.js%23L50-L60
- https://snyk.io/vuln/SNYK-JS-EXTEND2-2320315
Affected packages
npm / extend2
Package
- Name
- extend2
- View open source insights on deps.dev
- Purl
- pkg:npm/extend2