GHSA-P6VG-P826-QP3V中危已审查

URL Redirection to Untrusted Site ('Open Redirect') in fastify-static

OSV 1.4.0 · github-reviewed · 修改于 2021-10-21 23:01

发布时间

2021-10-06 04:24

GitHub 审查时间

2021-10-06 02:55

NVD 发布时间

2021-10-14 23:15

源文件

advisories/github-reviewed/2021/10/GHSA-p6vg-p826-qp3v/GHSA-p6vg-p826-qp3v.json

公告说明

Impact

A redirect vulnerability in the fastify-static module allows remote attackers to redirect Mozilla Firefox users to arbitrary websites via a double slash // followed by a domain: http://localhost:3000//google.com/%2e%2e.

The issue shows up on all the fastify-static applications that set redirect: true option. By default, it is false.

Patches

The issue has been patched in [email protected]

Workarounds

If updating is not an option, you can sanitize the input URLs using the rewriteUrl server option.

References

Bug founder: drstrnegth
hackerone Report

For more information

If you have any questions or comments about this advisory:

Open an issue in fastify-static
Contact the security team

受影响的软件包

标识信息

别名 / CVE

CVE-2021-22963

CWE

CWE-601

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

原始 OSV JSON

{
  "id": "GHSA-p6vg-p826-qp3v",
  "aliases": [
    "CVE-2021-22963"
  ],
  "details": "### Impact\n\nA redirect vulnerability in the `fastify-static` module allows remote attackers to redirect Mozilla Firefox users to arbitrary websites via a double slash `//` followed by a domain: `http://localhost:3000//google.com/%2e%2e`.\n\nThe issue shows up on all the `fastify-static` applications that set `redirect: true` option. By default, it is `false`.\n\n### Patches\nThe issue has been patched in `[email protected]`\n\n### Workarounds\nIf updating is not an option, you can sanitize the input URLs using the [`rewriteUrl`](https://www.fastify.io/docs/latest/Server/#rewriteurl) server option.\n\n### References\n\n+ Bug founder: drstrnegth\n+ [hackerone Report](https://hackerone.com/reports/1354255)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [fastify-static](https://github.com/fastify/fastify-static)\n* Contact the [security team](https://github.com/fastify/fastify/blob/main/SECURITY.md#the-fastify-security-team)\n",
  "summary": "URL Redirection to Untrusted Site ('Open Redirect') in fastify-static",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.4"
            }
          ]
        }
      ],
      "package": {
        "name": "fastify-static",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2021-10-21T15:01:19Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
    }
  ],
  "published": "2021-10-05T20:24:49Z",
  "references": [
    {
      "url": "https://github.com/fastify/fastify-static/security/advisories/GHSA-p6vg-p826-qp3v",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22963",
      "type": "ADVISORY"
    },
    {
      "url": "https://hackerone.com/reports/1354255",
      "type": "WEB"
    },
    {
      "url": "https://github.com/fastify/fastify-static",
      "type": "PACKAGE"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2021-10-14T15:15:00Z",
    "github_reviewed_at": "2021-10-05T18:55:33Z"
  }
}