GHSA-P3PG-64PV-V7JG

Vulnerability from github – Published: 2022-05-03 00:00 – Updated: 2022-05-20 20:48
VLAI
Summary
Prototype Pollution in jsgui-lang-essentials
Details

All versions of package jsgui-lang-essentials are vulnerable to Prototype Pollution due to allowing all Object attributes to be altered, including their magical attributes such as proto, constructor and prototype.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "jsgui-lang-essentials"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.4.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-25301"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-05-20T20:48:37Z",
    "nvd_published_at": "2022-05-01T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "All versions of package `jsgui-lang-essentials` are vulnerable to Prototype Pollution due to allowing all `Object` attributes to be altered, including their magical attributes such as `proto`, `constructor` and `prototype`.",
  "id": "GHSA-p3pg-64pv-v7jg",
  "modified": "2022-05-20T20:48:37Z",
  "published": "2022-05-03T00:00:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25301"
    },
    {
      "type": "WEB",
      "url": "https://github.com/metabench/jsgui-lang-essentials/issues/1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/metabench/jsgui-lang-essentials"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-JSGUILANGESSENTIALS-2316897"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in jsgui-lang-essentials"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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