Medium severity5.4OSV Advisory· Published Jul 21, 2021· Updated Jun 17, 2026
CVE-2021-23408
CVE-2021-23408
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.graphhopper:graphhopper-web-bundleMaven | < 3.2 | 3.2 |
Affected products
50.10.0, 0.10.0-RC1, 0.10.alpha1, …+ 3 more
- (no CPE)range: 0.10.0, 0.10.0-RC1, 0.10.alpha1, …
- cpe:2.3:a:graphhopper:graphhopper:*:*:*:*:*:*:*:*range: <3.2
- cpe:2.3:a:graphhopper:graphhopper:4.0:pre1:*:*:*:*:*:*
- cpe:2.3:a:graphhopper:graphhopper:4.0:pre2:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- github.com/graphhopper/graphhopper/pull/2370nvdPatchThird Party AdvisoryWEB
- snyk.io/vuln/SNYK-JAVA-COMGRAPHHOPPER-1320114nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-qhxh-9hhx-6p7vghsaADVISORY
- github.com/graphhopper/graphhopper/releases/tag/3.1nvdRelease NotesThird Party AdvisoryWEB
- github.com/graphhopper/graphhopper/releases/tag/3.2nvdRelease NotesThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-23408ghsaADVISORY
News mentions
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