GHSA-VCVG-XGR8-P5GQ

Vulnerability from github – Published: 2023-06-09 19:31 – Updated: 2023-06-09 19:31
VLAI?
Summary
Arbitrary file read using percent-encoded relative paths in FileMiddleware
Details

Impact

Attackers can access data at arbitrary filesystem paths on the same host as an application using FileMiddleware.

Patches

Version 4.29.4

Workarounds

Upgrade to 4.24.4 or later, or disable FileMiddleware.

References

  • Introduced in https://github.com/vapor/vapor/pull/2223
  • Fixed by https://github.com/vapor/vapor/pull/2500

For more information

If you have any questions or comments about this advisory: * Open an issue * Email us at security@vapor.codes

Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "SwiftURL",
        "name": "github.com/vapor/vapor"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0-rc.2.5"
            },
            {
              "fixed": "4.29.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15230"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-09T19:31:32Z",
    "nvd_published_at": "2020-10-02T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nAttackers can access data at arbitrary filesystem paths on the same host as an application using `FileMiddleware`.\n\n### Patches\n\nVersion [4.29.4](https://github.com/vapor/vapor/releases/tag/4.29.4)\n\n### Workarounds\n\nUpgrade to 4.24.4 or later, or disable `FileMiddleware`.\n\n### References\n\n* Introduced in https://github.com/vapor/vapor/pull/2223\n* Fixed by https://github.com/vapor/vapor/pull/2500\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open [an issue](https://github.com/vapor/vapor/issues)\n* Email us at [security@vapor.codes](mailto:security@vapor.codes)",
  "id": "GHSA-vcvg-xgr8-p5gq",
  "modified": "2023-06-09T19:31:32Z",
  "published": "2023-06-09T19:31:32Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/vapor/vapor/security/advisories/GHSA-vcvg-xgr8-p5gq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15230"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vapor/vapor/pull/2500"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vapor/vapor/commit/cf1651f7ff76515593f4d8ca6e6e15d2247fe255"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/vapor/vapor"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Arbitrary file read using percent-encoded relative paths in FileMiddleware"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.