Vulnerability-Lookup

GHSA-WWH2-R387-G5RM

Vulnerability from github – Published: 2022-06-17 00:26 – Updated: 2023-06-13 22:06

Summary

tower-http's improper validation of Windows paths could lead to directory traversal attack

Details

tower_http::services::fs::ServeDir didn't correctly validate Windows paths meaning paths like /foo/bar/c:/windows/web/screen/img101.png would be allowed and respond with the contents of c:/windows/web/screen/img101.png. Thus users could potentially read files anywhere on the filesystem. This only impacts Windows. Linux and other unix likes are not impacted by this.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "tower-http"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.2.0"
            },
            {
              "fixed": "0.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "tower-http"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-17T00:26:05Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "`tower_http::services::fs::ServeDir` didn\u0027t correctly validate Windows paths meaning paths like `/foo/bar/c:/windows/web/screen/img101.png` would be allowed and respond with the contents of `c:/windows/web/screen/img101.png`. Thus users could potentially read files anywhere on the filesystem. This only impacts Windows. Linux and other unix likes are not impacted by this.",
  "id": "GHSA-wwh2-r387-g5rm",
  "modified": "2023-06-13T22:06:25Z",
  "published": "2022-06-17T00:26:05Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tower-rs/tower-http/pull/204"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/tower-rs/tower-http"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0135.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "tower-http\u0027s improper validation of Windows paths could lead to directory traversal attack"
}

RUSTSEC-2021-0135 (GHSA-WWH2-R387-G5RM)

Vulnerability from osv_rustsec – Published: 2021-01-21 12:00 – Updated: 2023-06-13 13:10 – Source website

Withdrawn 2022-08-14

Summary

Improper validation of Windows paths could lead to directory traversal attack

Details

This only impacts Windows. Linux and other unix likes are not impacted by this.

See tower-http#204 for more details.

References

URL

Type

	https://crates.io/crates/tower-http	PACKAGE
	https://rustsec.org/advisories/RUSTSEC-2021-0135.html	ADVISORY
	https://github.com/tower-rs/tower-http/pull/204	WEB

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "file-disclosure"
        ],
        "cvss": null,
        "informational": null
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": [
            "windows"
          ]
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "tower-http",
        "purl": "pkg:cargo/tower-http"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            },
            {
              "fixed": "0.1.3"
            },
            {
              "introduced": "0.2.0"
            },
            {
              "fixed": "0.2.1"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "GHSA-wwh2-r387-g5rm"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "`tower_http::services::fs::ServeDir` didn\u0027t correctly validate Windows paths\nmeaning paths like `/foo/bar/c:/windows/web/screen/img101.png` would be allowed\nand respond with the contents of `c:/windows/web/screen/img101.png`. Thus users\ncould potentially read files anywhere on the filesystem.\n\nThis only impacts Windows. Linux and other unix likes are not impacted by this.\n\nSee [tower-http#204] for more details.\n\n[tower-http#204]: https://github.com/tower-rs/tower-http/pull/204",
  "id": "RUSTSEC-2021-0135",
  "modified": "2023-06-13T13:10:24Z",
  "published": "2021-01-21T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/tower-http"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0135.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tower-rs/tower-http/pull/204"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "Improper validation of Windows paths could lead to directory traversal attack",
  "withdrawn": "2022-08-14T12:00:00Z"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

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