GHSA-2H3H-VW8R-82RP中危已审查

Weak JSON Web Token in yapi-vendor

OSV 1.4.0 · github-reviewed · 修改于 2021-07-22 23:58

发布时间

2021-03-27 00:49

GitHub 审查时间

2021-03-27 00:48

NVD 发布时间

2021-03-02 07:15

源文件

advisories/github-reviewed/2021/03/GHSA-2h3h-vw8r-82rp/GHSA-2h3h-vw8r-82rp.json

公告说明

Weak JSON Web Token (JWT) signing secret generation in YMFE YApi through 1.9.2 allows recreation of other users' JWT tokens. This occurs because Math.random in Node.js is used as a source of randomness in jwt signing. Math.random does not provide cryptographically secure random numbers. This has been patched in version 1.9.3.

受影响的软件包

npm

yapi-vendor

ECOSYSTEM

引入0修复1.9.3

标识信息

别名 / CVE

CVE-2021-27884

CWE

CWE-330

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-2h3h-vw8r-82rp",
  "aliases": [
    "CVE-2021-27884"
  ],
  "details": "Weak JSON Web Token (JWT) signing secret generation in YMFE YApi through 1.9.2 allows recreation of other users' JWT tokens. This occurs because Math.random in Node.js is used as a source of randomness in jwt signing. Math.random does not provide cryptographically secure random numbers. This has been patched in version 1.9.3.",
  "summary": "Weak JSON Web Token in yapi-vendor",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.9.3"
            }
          ]
        }
      ],
      "package": {
        "name": "yapi-vendor",
        "ecosystem": "npm"
      },
      "database_specific": {
        "last_known_affected_version_range": "<= 1.9.2"
      }
    }
  ],
  "modified": "2021-07-22T15:58:18Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
    }
  ],
  "published": "2021-03-26T16:49:26Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27884",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/YMFE/yapi/issues/2117",
      "type": "WEB"
    },
    {
      "url": "https://github.com/YMFE/yapi/issues/2263",
      "type": "WEB"
    },
    {
      "url": "https://securitylab.github.com/advisories/GHSL-2020-228-YMFE-yapi",
      "type": "ADVISORY"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-330"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2021-03-01T23:15:00Z",
    "github_reviewed_at": "2021-03-26T16:48:44Z"
  }
}