Description
Prototype pollution vulnerability in 'predefine' versions 0.0.0 through 0.1.2 allows an attacker to cause a denial of service and may lead to remote code execution.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/bigpipe/predefine/blob/238137e3d1b8288ff5d7529c3cbcdd371888c26b/index.js#L284
Broken Link, Third Party Advisory x_refsource_confirm
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28280
Scores
CVSS v3
9.8
EPSS
0.0294
EPSS Percentile
85.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (2)
npm/predefine
0 - 0.1.3npm
predefine_project/predefine
0.0.0 - 0.1.2
Published
Dec 29, 2020
Tracked Since
Feb 18, 2026