CVE-2020-28503

HIGH

copy-props < 2.0.5 - Prototype Pollution

Title source: llm
STIX 2.1

Description

The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.

References (3)

Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-COPYPROPS-1082870
Exploit, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088047
Patch, Third Party Advisory x_refsource_misc
https://github.com/gulpjs/copy-props/pull/7

Scores

CVSS v3 7.3
EPSS 0.0170
EPSS Percentile 74.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Details

Status published
Products (2)
gulpjs/copy-props < 2.0.5
npm/copy-props 0 - 2.0.5npm
Published Mar 23, 2021
Tracked Since Feb 18, 2026