CVE-2021-23408
Prototype Pollution in GraphHopper
5.4
MEDIUM
CVSS 3.1
EPSS 0.25%
Description
This affects the package `com.graphhopper:graphhopper-web-bundle` before 3.2, from 4.0-pre1 and before 4.0. The URL parser could be tricked into adding or modifying properties of Object.prototype using a constructor or __proto__ payload.
How to fix CVE-2021-23408
To remediate CVE-2021-23408, upgrade the affected package to a fixed version below.
- —upgrade to 3.2 or later
Is CVE-2021-23408 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L |