github - ghsa-3fjq-93xj-3f3f

GHSA-3FJQ-93XJ-3F3F

Vulnerability from github – Published: 2019-12-06 23:20 – Updated: 2023-11-06 13:43

Summary

Cross-Site Scripting in serialize-to-js

Details

Versions of serialize-to-js prior to 3.0.1 are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize serialized regular expressions. This vulnerability does not affect Node.js applications.

Recommendation

Upgrade to version 3.0.1 or later.

Severity ?

3.1 (Low)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "serialize-to-js"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-16772"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T20:55:02Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "Versions of `serialize-to-js` prior to 3.0.1 are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize serialized regular expressions. This vulnerability does not affect Node.js applications.\n\n\n## Recommendation\n\nUpgrade to version 3.0.1 or later.",
  "id": "GHSA-3fjq-93xj-3f3f",
  "modified": "2023-11-06T13:43:16Z",
  "published": "2019-12-06T23:20:26Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/commenthol/serialize-to-js/security/advisories/GHSA-3fjq-93xj-3f3f"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16772"
    },
    {
      "type": "WEB",
      "url": "https://github.com/commenthol/serialize-to-js/commit/181d7d583ae5293cd47cc99b14ad13352875f3e3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-3fjq-93xj-3f3f"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/1429"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-Site Scripting in serialize-to-js"
}

CVE-2019-16772 (GCVE-0-2019-16772)

Vulnerability from cvelistv5 – Published: 2019-12-06 23:25 – Updated: 2024-08-05 01:24

Title

regular expressions Cross-Site Scripting (XSS) vulnerability in serialize-to-js

Summary

The serialize-to-js NPM package before version 3.0.1 is vulnerable to Cross-site Scripting (XSS). It does not properly mitigate against unsafe characters in serialized regular expressions. This vulnerability is not affected on Node.js environment since Node.js's implementation of RegExp.prototype.toString() backslash-escapes all forward slashes in regular expressions. If serialized data of regular expression objects are used in an environment other than Node.js, it is affected by this vulnerability.

Severity ?

3.1 (Low)


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

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

GitHub_M

References

URL

Tags

	https://github.com/commenthol/serialize-to-js/sec…	x_refsource_CONFIRM
	https://github.com/commenthol/serialize-to-js/com…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	commenthol	serialize-to-js	Affected: < 3.0.1 , < 3.0.1 (custom)

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JSON

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Sightings

Author	Source	Type	Date

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.

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