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Medium

Security advisory

Type: advisorySources: OSVCVE: CVE-2021-23408

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.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2021-23408
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 11:42 UTC · Revision 1

Source evidence

CVE-2021-23408

core-osv · Original source

Published 21 Jul 2021, 16:15 UTC

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.

osv:CVE-2021-23408
Complete source record
{
  "id": "f73d5c591e381539dbead880bb2f3558d8f6a4f5156b60e8ee4f14e8377f8982",
  "url": "https://osv.dev/vulnerability/CVE-2021-23408",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-23408",
    "summary": "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.",
    "evidence": "osv:CVE-2021-23408",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-23408",
      "aliases": [
        "CVE-2021-23408",
        "GHSA-qhxh-9hhx-6p7v",
        "SNYK-JAVA-COMGRAPHHOPPER-1320114"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/graphhopper/graphhopper",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3de45343ed6d3a413a7fe4ca57daea49a25caedb"
                },
                {
                  "introduced": "bc573db1251ed21e97642542c218f6c725fe0305"
                },
                {
                  "last_affected": "6285f81c9678c074336d0e5ca16687f46ffbee23"
                },
                {
                  "fixed": "784470f3315717abe4920435f24e9d08dae63267"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:graphhopper:graphhopper:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:graphhopper:graphhopper:4.0:pre1:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0-pre1"
                      },
                      {
                        "last_affected": "4.0-pre1"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:graphhopper:graphhopper:4.0:pre2:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0-pre2"
                      },
                      {
                        "last_affected": "4.0-pre2"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "784470f3315717abe4920435f24e9d08dae63267"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "3.1"
                  },
                  {
                    "range": [
                      {
                        "fixed": "3de45343ed6d3a413a7fe4ca57daea49a25caedb"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "3.2"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0-pre1",
            "4.0-pre2",
            "3.0",
            "3.0-pre5",
            "3.0-pre4",
            "3.0-pre3",
            "3.0-pre2",
            "3.0-pre1",
            "2.0",
            "2.0-pre3",
            "2.0-pre2",
            "2.0-pre1",
            "stable",
            "1.0",
            "1.0-pre43",
            "1.0-pre42",
            "1.0-pre41",
            "1.0-pre40",
            "1.0-pre39",
            "1.0-pre38",
            "1.0-pre37",
            "1.0-pre36",
            "1.0-pre35",
            "1.0-pre34",
            "1.0-pre33.4",
            "1.0-pre33.3",
            "1.0-pre33.2",
            "1.0-pre33",
            "1.0-pre32",
            "1.0-pre30",
            "1.0-pre31",
            "1.0-pre29",
            "1.0-pre28",
            "1.0-pre27",
            "1.0-pre26",
            "1.0-pre25",
            "1.0-pre24",
            "1.0-pre23",
            "1.0-pre22",
            "1.0-pre21",
            "1.0-pre20",
            "1.0-pre19",
            "1.0-pre18",
            "1.0-pre17",
            "1.0-pre16",
            "1.0-pre15",
            "1.0-pre14",
            "1.0-pre13",
            "1.0-pre12",
            "1.0-pre11",
            "1.0-pre10",
            "1.0-pre9",
            "1.0-pre8",
            "1.0-pre7",
            "1.0-pre6",
            "1.0-pre5",
            "1.0-pre4",
            "1.0-pre3",
            "1.0-pre2",
            "1.0-pre1",
            "0.14.0-pre1",
            "0.13.0",
            "0.13.0-pre19",
            "0.13.0-pre18",
            "0.13.0-pre17",
            "0.13.0-pre16",
            "0.13.0-pre14",
            "0.13.0-pre13",
            "0.13.0-pre12",
            "0.13.0-pre11",
            "0.13.0-pre10",
            "0.13.0-pre9",
            "0.13.0-pre8",
            "0.13.0-pre7",
            "0.13.0-pre6",
            "0.13.0-pre5",
            "0.13.0-pre4",
            "0.13.0-pre3",
            "0.13.0-pre2",
            "0.13.0-pre1",
            "0.12.0-pre6",
            "0.12.0-pre5",
            "0.12.0-pre3",
            "0.12.0-pre2",
            "0.12.0-pre1",
            "0.11.0",
            "0.11.0-pre6",
            "0.11.0-pre5",
            "0.11.0-pre4",
            "0.11.0-pre3",
            "0.11.0-pre2",
            "0.11.0-pre1",
            "0.10.0",
            "0.10.0-RC1",
            "0.10.alpha7",
            "0.10.alpha6",
            "0.10.alpha5",
            "0.10.alpha4",
            "0.10.alpha3",
            "0.10.alpha1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23408.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:34.523829876Z",
      "provider": "osv",
      "references": [
        "https://github.com/graphhopper/graphhopper/releases/tag/3.1",
        "https://github.com/graphhopper/graphhopper/releases/tag/3.2",
        "https://github.com/graphhopper/graphhopper/pull/2370",
        "https://snyk.io/vuln/SNYK-JAVA-COMGRAPHHOPPER-1320114"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-23408",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 385626,
  "published_at": "2021-07-21T16:15:08.613+00:00"
}