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Medium

Security advisory

Type: advisorySources: OSVCVE: CVE-2020-7648

All versions of snyk-broker before 4.72.2 are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users who have access to Snyk's internal network by appending the URL with a fragment identifier and a whitelisted path e.g. `#package.json`

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2020-7648
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 07:03 UTC · Revision 1

Source evidence

CVE-2020-7648

core-osv · Original source

Published 29 May 2020, 22:15 UTC

All versions of snyk-broker before 4.72.2 are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users who have access to Snyk's internal network by appending the URL with a fragment identifier and a whitelisted path e.g. `#package.json`

osv:CVE-2020-7648
Complete source record
{
  "id": "73c834f9d97d14a56573288b537faf136598957d63af889564bab6759d0b22ae",
  "url": "https://osv.dev/vulnerability/CVE-2020-7648",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-7648",
    "summary": "All versions of snyk-broker before 4.72.2 are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users who have access to Snyk's internal network by appending the URL with a fragment identifier and a whitelisted path e.g. `#package.json`",
    "evidence": "osv:CVE-2020-7648",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-7648",
      "aliases": [
        "CVE-2020-7648",
        "GHSA-9xv2-548x-5h79",
        "SNYK-JS-SNYKBROKER-570607"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/snyk/broker",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "57c8741d7b54a21b1c77b11970fff3d665754177"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:synk:broker:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "4.72.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v4.71.0",
            "v4.72.1",
            "v4.72.0",
            "v4.70.0",
            "v4.69.5",
            "v4.69.4",
            "v4.69.3",
            "v4.69.2",
            "v4.69.1",
            "v4.69.0",
            "v4.68.3",
            "v4.68.2",
            "v4.68.1",
            "v4.68.0",
            "v4.67.0",
            "v4.66.1",
            "v4.66.0",
            "v4.65.0",
            "v4.63.0",
            "v4.64.0",
            "v4.62.1",
            "v4.62.0",
            "v4.61.0",
            "v4.60.0",
            "v4.59.1",
            "v4.59.0",
            "v4.58.0",
            "v4.57.0",
            "v4.56.0",
            "v4.55.1",
            "v4.55.0",
            "v4.54.0",
            "v4.53.0",
            "v4.52.0",
            "v4.51.1",
            "v4.51.0",
            "v4.50.0",
            "v4.49.4",
            "v4.49.3",
            "v4.49.2",
            "v4.49.1",
            "v4.49.0",
            "v4.48.4",
            "v4.48.3",
            "v4.48.2",
            "v4.48.1",
            "v4.48.0",
            "v4.47.1",
            "v4.47.0",
            "v4.46.0",
            "v4.45.1",
            "v4.45.0",
            "v4.44.0",
            "v4.43.0",
            "v4.42.0",
            "v4.41.1",
            "v4.41.0",
            "v4.40.0",
            "v4.39.0",
            "v4.38.1",
            "v4.38.0",
            "v4.37.0",
            "v4.36.0",
            "v4.35.1",
            "v4.35.0",
            "v4.34.1",
            "v4.34.0",
            "v4.33.1",
            "v4.33.0",
            "v4.32.0",
            "v4.31.2",
            "v4.31.1",
            "v4.31.0",
            "v4.30.3",
            "v4.30.2",
            "v4.30.1",
            "v4.30.0",
            "v4.29.0",
            "v4.28.4",
            "v4.28.3",
            "v4.28.2",
            "v4.28.1",
            "v4.28.0",
            "v4.27.0",
            "v4.26.2",
            "v4.26.1",
            "v4.26.0",
            "v4.25.0",
            "v4.24.1",
            "v4.24.0",
            "v4.23.0",
            "v4.20.0",
            "v4.22.0",
            "v4.21.1",
            "v4.21.0",
            "v4.19.1",
            "v4.19.0",
            "v4.18.4",
            "v4.18.3",
            "v4.18.2",
            "v4.18.1",
            "v4.18.0",
            "v4.17.0",
            "v4.16.3",
            "v4.16.2",
            "v4.16.1",
            "v4.16.0",
            "v4.15.2",
            "v4.15.1",
            "v4.15.0",
            "v4.14.2",
            "v4.14.1",
            "v4.14.0",
            "v4.13.1",
            "v4.13.0",
            "v4.12.0",
            "v4.11.1",
            "v4.11.0",
            "v4.10.2",
            "v4.10.1",
            "v4.10.0",
            "v4.9.1",
            "v4.9.0",
            "v4.8.0",
            "v4.7.0",
            "v4.6.0",
            "v4.5.0",
            "v4.4.3",
            "v4.4.2",
            "v4.4.1",
            "v4.4.0",
            "v4.3.2",
            "v4.3.1",
            "v4.3.0",
            "v4.2.0",
            "v3.11.1",
            "v3.11.0",
            "v3.10.2",
            "v3.10.1",
            "v3.10.0",
            "v3.9.1",
            "v3.9.0",
            "v3.8.0",
            "v3.7.2",
            "v3.7.1",
            "v3.7.0",
            "v3.6.1",
            "v3.6.0",
            "v3.5.0",
            "v3.4.0",
            "v3.3.2",
            "v3.3.1",
            "v3.3.0",
            "v3.2.0",
            "v3.1.2",
            "v3.1.1",
            "v3.1.0",
            "v3.0.1",
            "v3.0.0",
            "v2.8.0",
            "v2.7.0",
            "v2.6.1",
            "v2.5.0",
            "v2.4.1",
            "v2.4.0",
            "v2.3.0",
            "v2.2.0",
            "v2.1.1",
            "v2.1.0",
            "v2.0.1",
            "v2.0.0",
            "v1.1.0",
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7648.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:47.961174073Z",
      "provider": "osv",
      "references": [
        "https://updates.snyk.io/snyk-broker-security-fixes-152338",
        "https://snyk.io/vuln/SNYK-JS-SNYKBROKER-570607"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-7648",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 436649,
  "published_at": "2020-05-29T22:15:10.613+00:00"
}