GHSA-R5CQ-9537-9RPF

Vulnerability from github – Published: 2022-02-10 23:52 – Updated: 2021-12-13 21:33
VLAI?
Summary
Prototype Pollution in mixme
Details

Node.js mixme 0.5.0, an attacker can add or alter properties of an object via 'proto' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).

Severity ?
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "mixme"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-28860"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-19T21:34:53Z",
    "nvd_published_at": "2021-05-03T12:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Node.js mixme 0.5.0, an attacker can add or alter properties of an object via \u0027__proto__\u0027 through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).",
  "id": "GHSA-r5cq-9537-9rpf",
  "modified": "2021-12-13T21:33:52Z",
  "published": "2022-02-10T23:52:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28860"
    },
    {
      "type": "WEB",
      "url": "https://github.com/adaltas/node-mixme/issues/1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/adaltas/node-mixme"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210618-0005"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/~david"
    },
    {
      "type": "WEB",
      "url": "http://nodejs.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in mixme"
}


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