github - ghsa-mq35-wqvf-r23c

GHSA-MQ35-WQVF-R23C

Vulnerability from github – Published: 2018-06-05 21:32 – Updated: 2023-01-23 21:24

Summary

Sinatra Cross-site Scripting vulnerability

Details

Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.

Severity ?

6.1 (Medium)


                  
                    CVSS:3.0/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": "sinatra"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-11627"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:46:50Z",
    "nvd_published_at": "2018-05-31T19:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.",
  "id": "GHSA-mq35-wqvf-r23c",
  "modified": "2023-01-23T21:24:55Z",
  "published": "2018-06-05T21:32:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11627"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sinatra/sinatra/issues/1428"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0212"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0315"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sinatra/CVE-2018-11627.yml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/sinatra/sinatra"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Sinatra Cross-site Scripting vulnerability"
}

CVE-2018-11627 (GCVE-0-2018-11627)

Vulnerability from cvelistv5 – Published: 2018-05-31 19:00 – Updated: 2024-08-05 08:17

Summary

Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/sinatra/sinatra/issues/1428	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2019:0315	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:0212	vendor-advisoryx_refsource_REDHAT
	https://github.com/sinatra/sinatra/commit/1278686…	x_refsource_MISC

Show details on NVD website

JSON

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          },
          {
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          },
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            "url": "https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a"
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              "refsource": "MISC",
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            },
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  "cveMetadata": {
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    "assignerShortName": "mitre",
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    "datePublished": "2018-05-31T19:00:00",
    "dateReserved": "2018-05-31T00:00:00",
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}

GSD-2018-11627

Vulnerability from gsd - Updated: 2018-05-31 00:00

Details

Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.

Aliases

CVE-2018-11627

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-11627",
    "description": "Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.",
    "id": "GSD-2018-11627",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-11627.html",
      "https://access.redhat.com/errata/RHSA-2019:0315",
      "https://access.redhat.com/errata/RHSA-2019:0212"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "sinatra",
            "purl": "pkg:gem/sinatra"
          }
        }
      ],
      "aliases": [
        "CVE-2018-11627",
        "GHSA-mq35-wqvf-r23c"
      ],
      "details": "Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs\nupon a params parser exception.\n",
      "id": "GSD-2018-11627",
      "modified": "2018-05-31T00:00:00.000Z",
      "published": "2018-05-31T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/sinatra/sinatra/issues/1428"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 6.1,
          "type": "CVSS_V3"
        }
      ],
      "summary": "XSS via the 400 Bad Request page"
    }
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      "lastModifiedDate": "2019-02-26T15:03Z",
      "publishedDate": "2018-05-31T19:29Z"
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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-MQ35-WQVF-R23C

CVE-2018-11627 (GCVE-0-2018-11627)

GSD-2018-11627

Tags

Sightings

Nomenclature