GHSA-VPGW-FFH3-648H

Vulnerability from github – Published: 2022-04-12 00:00 – Updated: 2022-04-22 20:20
VLAI
Summary
Prototype Pollution in fullpage.js
Details

fullPage utils are available to developers using window.fp_utils. They can use these utils for their own use-case (other than fullPage) as well. However, one of the utils deepExtend is vulnerable to Prototype Pollution vulnerability.

Javascript is "prototype" language which means when a new "object" is created, it carries the predefined properties and methods of an "object" with itself like toString, constructor etc. By using prototype-pollution vulnerability, an attacker can overwrite/create the property of that "object" type. If the victim developer has used that property anywhere in the code, then it will have severe effect on the application.

Severity
7.3 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "fullpage.js"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-1295"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-04-22T20:20:05Z",
    "nvd_published_at": "2022-04-11T12:15:00Z",
    "severity": "HIGH"
  },
  "details": "fullPage utils are available to developers using window.fp_utils. They can use these utils for their own use-case (other than fullPage) as well. However, one of the utils deepExtend is vulnerable to Prototype Pollution vulnerability.\n\nJavascript is \"prototype\" language which means when a new \"object\" is created, it carries the predefined properties and methods of an \"object\" with itself like toString, constructor etc. By using prototype-pollution vulnerability, an attacker can overwrite/create the property of that \"object\" type. If the victim developer has used that property anywhere in the code, then it will have severe effect on the application.",
  "id": "GHSA-vpgw-ffh3-648h",
  "modified": "2022-04-22T20:20:55Z",
  "published": "2022-04-12T00:00:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1295"
    },
    {
      "type": "WEB",
      "url": "https://github.com/alvarotrigo/fullpage.js/commit/bf62492a22e5d296e63c3ed918a42fc5645a0d48"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/alvarotrigo/fullpage.js"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/3b9d450c-24ac-4037-b04d-4d4dafbf593a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in fullpage.js"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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

Author Source Type Date Other

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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.