ghsa-6h5x-7c5m-7cr7
Vulnerability from github
Published
2022-05-13 00:01
Modified
2022-05-25 19:28
Severity ?
9.3 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Summary
Exposure of Sensitive Information in eventsource
Details

When fetching an url with a link to an external site (Redirect), the users Cookies & Autorisation headers are leaked to the third party application. According to the same-origin-policy, the header should be "sanitized."

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{
  "affected": [
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(eventsource)"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "eventsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(eventsource)"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "eventsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-1650"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-212"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-05-25T19:27:47Z",
    "nvd_published_at": "2022-05-12T11:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "When fetching an url with a link to an external site (Redirect), the users Cookies \u0026 Autorisation headers are leaked to the third party application. According to the same-origin-policy, the header should be \"sanitized.\"",
  "id": "GHSA-6h5x-7c5m-7cr7",
  "modified": "2022-05-25T19:28:43Z",
  "published": "2022-05-13T00:01:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1650"
    },
    {
      "type": "WEB",
      "url": "https://github.com/EventSource/eventsource/pull/273#issuecomment-1127624508"
    },
    {
      "type": "WEB",
      "url": "https://github.com/EventSource/eventsource/commit/f9f6416567bff62c1af2f4314be51d9870e94bc2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eventsource/eventsource/commit/10ee0c4881a6ba2fe65ec18ed195ac35889583c4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/eventsource/eventsource"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/dc9e467f-be5d-4945-867d-1044d27e9b8e"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00021.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Exposure of Sensitive Information in eventsource"
}


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