CVE-2024-21489

EUVD-2024-2911
Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.
Prototype Pollution
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.2 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
leeoniyauplot
𝑥
< 1.6.31
ADP
Common Weakness Enumeration
References
https://github.com/leeoniya/uPlot/blob/c52e5001c1d959a99ac495a53e4deca5c44464d2/src/utils.js%23L437-L452
https://github.com/leeoniya/uPlot/commit/5756e3e9b91270b303157e14bd0174311047d983
https://security.snyk.io/vuln/SNYK-JS-UPLOT-6209224