CVE-2019-10806

MEDIUM

vega < 1.13.1 - Prototype Pollution via vega.mergeConfig

Title source: llm
STIX 2.1

Description

vega-util prior to 1.13.1 allows manipulation of object prototype. The 'vega.mergeConfig' method within vega-util could be tricked into adding or modifying properties of the Object.prototype.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-VEGAUTIL-559223

Scores

CVSS v3 4.3
EPSS 0.0111
EPSS Percentile 61.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Details

CWE
CWE-1321
Status published
Products (2)
npm/vega-util 0 - 1.13.1npm
vega_project/vega < 1.13.1
Published Mar 09, 2020
Tracked Since Feb 18, 2026