github - GHSA-f599-5m7p-hcpf

GHSA-F599-5M7P-HCPF

Vulnerability from github – Published: 2018-08-13 20:45 – Updated: 2023-03-01 01:34

Summary

grape subject to Cross-site Scripting

Details

The grape rubygem suffers from a cross-site scripting (XSS) vulnerability via "format" parameter.

Severity ?

6.1 (Medium)


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

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "grape"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-3769"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:33:43Z",
    "nvd_published_at": "2018-07-05T16:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The grape rubygem suffers from a cross-site scripting (XSS) vulnerability via \"format\" parameter.",
  "id": "GHSA-f599-5m7p-hcpf",
  "modified": "2023-03-01T01:34:41Z",
  "published": "2018-08-13T20:45:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3769"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby-grape/grape/issues/1762"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby-grape/grape/pull/1763"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby-grape/grape/commit/6876b71efc7b03f7ce1be3f075eaa4e7e6de19af"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/grape/CVE-2018-3769.yml"
    }
  ],
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  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "grape subject to Cross-site Scripting"
}

GSD-2018-3769

Vulnerability from gsd - Updated: 2018-05-23 00:00

Details

When request on API contains the "format" parameter in GET, the input value of this parameter is rendered as the web-server responds with text/html header. Example: http://example.com/api/endpoint?format=%3Cscript%3Ealert(document.cookie)%3C/script%3E

Aliases

CVE-2018-3769

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-3769",
    "description": "ruby-grape ruby gem suffers from a cross-site scripting (XSS) vulnerability via \"format\" parameter.",
    "id": "GSD-2018-3769"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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            "purl": "pkg:gem/grape"
          }
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      ],
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        "CVE-2018-3769",
        "GHSA-f599-5m7p-hcpf"
      ],
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      "id": "GSD-2018-3769",
      "modified": "2018-05-23T00:00:00.000Z",
      "published": "2018-05-23T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/ruby-grape/grape/issues/1762"
        },
        {
          "type": "WEB",
          "url": "https://github.com/ruby-grape/grape/pull/1763"
        },
        {
          "type": "WEB",
          "url": "https://github.com/ruby-grape/grape/commit/6876b71efc7b03f7ce1be3f075eaa4e7e6de19af"
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    }
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      "ghsa": "f599-5m7p-hcpf",
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        "\u003e= 1.1.0"
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          "https://github.com/ruby-grape/grape/pull/1763",
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      },
      "title": "ruby-grape Gem has XSS via \"format\" parameter",
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    },
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          "affected_versions": "All versions before 1.1.0",
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          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-79",
            "CWE-937"
          ],
          "date": "2019-10-09",
          "description": "ruby-grape suffers from a cross-site scripting (XSS) vulnerability via `format` parameter.",
          "fixed_versions": [
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          ],
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          "package_slug": "gem/grape",
          "pubdate": "2018-07-05",
          "solution": "Upgrade to version 1.1.0 or above.",
          "title": "Cross-site Scripting",
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        }
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    },
    "nvd.nist.gov": {
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                "cpe_name": [],
                "versionEndIncluding": "1.0.3",
                "vulnerable": true
              }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
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        }
      },
      "lastModifiedDate": "2023-02-28T17:54Z",
      "publishedDate": "2018-07-05T16:29Z"
    }
  }
}

CVE-2018-3769 (GCVE-0-2018-3769)

Vulnerability from cvelistv5 – Published: 2018-07-05 16:00 – Updated: 2024-08-05 04:50

Summary

ruby-grape ruby gem suffers from a cross-site scripting (XSS) vulnerability via "format" parameter.

Severity ?

No CVSS data available.

CWE

CWE-79 - Cross-site Scripting (XSS) - Generic (CWE-79)

Assigner

hackerone

References

URL

Tags

	https://github.com/ruby-grape/grape/commit/6876b7…	x_refsource_CONFIRM
	https://github.com/ruby-grape/grape/issues/1762	x_refsource_CONFIRM
	https://github.com/ruby-grape/grape/pull/1763	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Ruby Grape	ruby-grape ruby gem	Affected: >= 1.0.3

Show details on NVD website

JSON

To clipboard

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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-F599-5M7P-HCPF

GSD-2018-3769

CVE-2018-3769 (GCVE-0-2018-3769)

Tags

Sightings

Nomenclature