github - ghsa-fwvg-2739-22v7

GHSA-FWVG-2739-22V7

Vulnerability from github – Published: 2023-12-29 19:36 – Updated: 2023-12-29 19:36

Summary

Miniflare vulnerable to Server-Side Request Forgery (SSRF)

Details

Impact

Sending specially crafted HTTP requests to Miniflare's server could result in arbitrary HTTP and WebSocket requests being sent from the server. If Miniflare was configured to listen on external network interfaces (as was the default in wrangler until 3.19.0), an attacker on the local network could access other local servers.

Patches

The issue was fixed in miniflare@3.20231030.2.

Workarounds

Ensure Miniflare is configured to listen on just local interfaces. This is the default behaviour, but can also be configured with the host: "127.0.0.1" option.

References

https://github.com/cloudflare/workers-sdk/pull/4532

Severity ?

7.5 (High)


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

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "miniflare"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.20230821.0"
            },
            {
              "fixed": "3.20231030.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-7078"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-12-29T19:36:41Z",
    "nvd_published_at": "2023-12-29T12:15:47Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nSending specially crafted HTTP requests to Miniflare\u0027s server could result in arbitrary HTTP and WebSocket requests being sent from the server. If Miniflare was configured to listen on external network interfaces (as was the default in `wrangler` until `3.19.0`), an attacker on the local network could access other local servers.\n\n### Patches\nThe issue was fixed in `miniflare@3.20231030.2`.\n\n### Workarounds\nEnsure Miniflare is configured to listen on just local interfaces. This is the default behaviour, but can also be configured with the `host: \"127.0.0.1\"` option.\n\n### References\n- https://github.com/cloudflare/workers-sdk/pull/4532\n",
  "id": "GHSA-fwvg-2739-22v7",
  "modified": "2023-12-29T19:36:41Z",
  "published": "2023-12-29T19:36:41Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-fwvg-2739-22v7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-7078"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/workers-sdk/pull/4532"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cloudflare/workers-sdk"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Miniflare vulnerable to Server-Side Request Forgery (SSRF)"
}

CVE-2023-7078 (GCVE-0-2023-7078)

Vulnerability from cvelistv5 – Published: 2023-12-29 11:53 – Updated: 2024-08-26 20:31

Summary

Sending specially crafted HTTP requests to Miniflare's server could result in arbitrary HTTP and WebSocket requests being sent from the server. If Miniflare was configured to listen on external network interfaces (as was the default in wrangler until 3.19.0), an attacker on the local network could access other local servers.

Severity ?

7.5 (High)


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

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

cloudflare

References

URL

Tags

	https://github.com/cloudflare/workers-sdk/securit…
	https://github.com/cloudflare/workers-sdk/pull/4532

Impacted products

	Vendor	Product	Version
	Cloudflare	miniflare	Affected: 0 , ≤ <=3.20230821.0 (patch) Affected: 0 , < 3.20231030.2 (patch)

Credits

Peter Wu (Lekensteyn)

Show details on NVD website

JSON

To clipboard

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        "references": [
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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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.

Action not permitted

GHSA-FWVG-2739-22V7

Impact

Patches

Workarounds

References

CVE-2023-7078 (GCVE-0-2023-7078)

Tags

Sightings

Nomenclature