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CVE-2021-23568

HIGH

7.3

Description

The package extend2 before 1.0.1 are vulnerable to Prototype Pollution via the extend function due to unsafe recursive merge.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/10/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

eggjs:extend2

Weaknesses (CWE)

CWE-1321

References

https://github.com/eggjs/extend2/blob/master/index.js%23L50-L60(report@snyk.io)

https://github.com/eggjs/extend2/commit/aa332a59116c8398976434b57ea477c6823054f8(report@snyk.io)

https://github.com/eggjs/extend2/pull/2(report@snyk.io)

https://snyk.io/vuln/SNYK-JS-EXTEND2-2320315(report@snyk.io)

https://github.com/eggjs/extend2/blob/master/index.js%23L50-L60(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/eggjs/extend2/commit/aa332a59116c8398976434b57ea477c6823054f8(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/eggjs/extend2/pull/2(af854a3a-2127-422b-91ae-364da2661108)

https://snyk.io/vuln/SNYK-JS-EXTEND2-2320315(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.