Vulnerability-Lookup

CVE-2024-10491 (GCVE-0-2024-10491)

Vulnerability from cvelistv5 – Published: 2024-10-29 16:23 – Updated: 2024-10-29 19:44

Title

Preload arbitrary resources by injecting additional `Link` headers

Summary

A vulnerability has been identified in the Express response.links function, allowing for arbitrary resource injection in the Link header when unsanitized data is used. The issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `<>` to preload malicious resources. This vulnerability is especially relevant for dynamic parameters.

Severity ?

4 (Medium)


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

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

HeroDevs

References

URL

Tags

https://www.herodevs.com/vulnerability-directory/…

Impacted products

	Vendor	Product	Version
	express	express	Affected: 3.0.0-alpha1 , ≤ 3.21.2 (semver)

Credits

abze

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2024-10491

Vulnerability from fkie_nvd - Published: 2024-10-29 17:15 - Updated: 2026-01-08 21:04

Severity ?

4.0 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

References

	URL	Tags
	36c7be3b-2937-45df-85ea-ca7133ea542c	https://www.herodevs.com/vulnerability-directory/cve-2024-10491	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	openjsf	express	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openjsf:express:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "AE801416-30D2-4616-9933-65D020F892D8",
              "versionEndExcluding": "3.21.5",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in the Express response.links\u00a0function, allowing for arbitrary resource injection in the Link\u00a0header when unsanitized data is used.\n\nThe issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `\u003c\u003e` to preload malicious resources.\n\nThis vulnerability is especially relevant for dynamic parameters."
    },
    {
      "lang": "es",
      "value": " Se ha identificado una vulnerabilidad en la funci\u00f3n response.links de Express, que permite la inyecci\u00f3n arbitraria de recursos en el encabezado Link cuando se utilizan datos no desinfectados. El problema surge de una desinfecci\u00f3n incorrecta en los valores del encabezado `Link`, que puede permitir una combinaci\u00f3n de caracteres como `,`, `;` y `\u0026lt;\u0026gt;` para precargar recursos maliciosos. Esta vulnerabilidad es especialmente relevante para los par\u00e1metros din\u00e1micos."
    }
  ],
  "id": "CVE-2024-10491",
  "lastModified": "2026-01-08T21:04:04.757",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N",
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}

GHSA-CM5G-3PGC-8RG4

Vulnerability from github – Published: 2024-10-29 18:30 – Updated: 2024-12-19 17:52

Summary

Express ressource injection

Details

A vulnerability has been identified in the Express response.links function, allowing for arbitrary resource injection in the Link header when unsanitized data is used.

The issue arises from improper sanitization in Link header values, which can allow a combination of characters like ,, ;, and <> to preload malicious resources.

This vulnerability is especially relevant for dynamic parameters.

Severity ?

4.0 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.21.4"
      },
      "package": {
        "ecosystem": "npm",
        "name": "express"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.0-rc1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-10491"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-11-25T21:31:20Z",
    "nvd_published_at": "2024-10-29T17:15:03Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been identified in the Express response.links\u00a0function, allowing for arbitrary resource injection in the Link\u00a0header when unsanitized data is used.\n\nThe issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `\u003c\u003e` to preload malicious resources.\n\nThis vulnerability is especially relevant for dynamic parameters.",
  "id": "GHSA-cm5g-3pgc-8rg4",
  "modified": "2024-12-19T17:52:09Z",
  "published": "2024-10-29T18:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10491"
    },
    {
      "type": "WEB",
      "url": "https://github.com/expressjs/express/issues/6222"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/expressjs/express"
    },
    {
      "type": "WEB",
      "url": "https://www.herodevs.com/vulnerability-directory/cve-2024-10491"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Express ressource injection"
}

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.

Action not permitted

CVE-2024-10491 (GCVE-0-2024-10491)

FKIE_CVE-2024-10491

GHSA-CM5G-3PGC-8RG4

Tags

Sightings

Nomenclature