Vulnerability-Lookup

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

6.1 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

Assigner

mitre mitre root

References

4 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

Date Public

2018-05-31 00:00

Show details on NVD website

JSON

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}

BREW-MAILCATCHER-CVE-201… (GHSA-MQ35-WQVF-R23C)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:11 – Updated: 2026-09-04 09:28 – Source website

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

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2018-11627	ADVISORY
	https://github.com/sinatra/sinatra/issues/1428	WEB
	https://github.com/sinatra/sinatra/commit/1278686…	WEB
	https://access.redhat.com/errata/RHSA-2019:0212	WEB
	https://access.redhat.com/errata/RHSA-2019:0315	WEB
	https://github.com/rubysec/ruby-advisory-db/blob/…	WEB
	https://github.com/sinatra/sinatra	PACKAGE

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "sinatra",
        "resource_purl": "pkg:gem/sinatra@4.2.1",
        "upstream_fixed_in": "2.0.2"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "mailcatcher",
        "purl": "pkg:brew/mailcatcher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.10.0_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "RubyGems",
        "key": "pkg:gem/sinatra@4.2.1",
        "name": "sinatra",
        "resource": "sinatra",
        "strategy": "registry",
        "subject_version": "4.2.1"
      }
    ]
  },
  "details": "Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.",
  "id": "BREW-mailcatcher-CVE-2018-11627",
  "modified": "2026-09-04T09:28:54Z",
  "published": "2026-08-13T17:11:30Z",
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    },
    {
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    },
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    },
    {
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      "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": "1.7.3",
  "severity": [
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      "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",
  "upstream": [
    "GHSA-mq35-wqvf-r23c",
    "CVE-2018-11627"
  ]
}

CNVD-2018-11020

Vulnerability from cnvd - Published: 2018-06-06

Title

Sinatra跨站脚本漏洞

Description

Sinatra是一种基于Ruby的用于创建Web应用程序的域专用语言。 Sinatra 2.0.2之前版本中存在跨站脚本漏洞。远程攻击可借助400 Bad Request页面利用该漏洞注入任意的Web脚本或HTML。

Severity

中

Patch Name

Sinatra跨站脚本漏洞的补丁

Patch Description

Sinatra是一种基于Ruby的用于创建Web应用程序的域专用语言。 Sinatra 2.0.2之前版本中存在跨站脚本漏洞。远程攻击可借助400 Bad Request页面利用该漏洞注入任意的Web脚本或HTML。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a

Reference

https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a

Impacted products

Name
Sinatra Sinatra <2.0.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11627"
    }
  },
  "description": "Sinatra\u662f\u4e00\u79cd\u57fa\u4e8eRuby\u7684\u7528\u4e8e\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u57df\u4e13\u7528\u8bed\u8a00\u3002\r\n\r\nSinatra 2.0.2\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u53ef\u501f\u52a9400 Bad Request\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11020",
  "openTime": "2018-06-06",
  "patchDescription": "Sinatra\u662f\u4e00\u79cd\u57fa\u4e8eRuby\u7684\u7528\u4e8e\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u57df\u4e13\u7528\u8bed\u8a00\u3002\r\n\r\nSinatra 2.0.2\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u53ef\u501f\u52a9400 Bad Request\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Sinatra\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sinatra Sinatra \u003c2.0.2"
  },
  "referenceLink": "https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-04",
  "title": "Sinatra\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

FKIE_CVE-2018-11627

Vulnerability from fkie_nvd - Published: 2018-05-31 19:29 - Updated: 2026-06-17 01:36

Severity

6.1 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Summary

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

References

URL	Tags
cve@mitre.org	https://access.redhat.com/errata/RHSA-2019:0212	Third Party Advisory
cve@mitre.org	https://access.redhat.com/errata/RHSA-2019:0315	Third Party Advisory
cve@mitre.org	https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a	Patch, Third Party Advisory
cve@mitre.org	https://github.com/sinatra/sinatra/issues/1428	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2019:0212	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2019:0315	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/sinatra/sinatra/issues/1428	Exploit, Third Party Advisory

Impacted products

Vendor	Product	Version
sinatrarb	sinatra	*
redhat	cloudforms	4.6
redhat	cloudforms	4.7

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sinatrarb:sinatra:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C5DBA9CC-667A-4F49-96DD-4D16465D8FA3",
              "versionEndExcluding": "2.0.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:cloudforms:4.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "67F7263F-113D-4BAE-B8CB-86A61531A2AC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:cloudforms:4.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "04AC556D-D511-4C4C-B9FB-A089BB2FEFD5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception."
    },
    {
      "lang": "es",
      "value": "Sinatra en versiones anteriores a la 2.0.2 tiene Cross-Site Scripting (XSS) a trav\u00e9s de la p\u00e1gina 400 Bad Request que se produce en una excepci\u00f3n del analizador de par\u00e1metros."
    }
  ],
  "id": "CVE-2018-11627",
  "lastModified": "2026-06-17T01:36:16.430",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-05-31T19:29:00.203",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:0212"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:0315"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sinatra/sinatra/issues/1428"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:0212"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:0315"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sinatra/sinatra/issues/1428"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

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

To clipboard

{
  "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"
}

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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      "gem": "sinatra",
      "ghsa": "mq35-wqvf-r23c",
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        "\u003e= 2.0.2"
      ],
      "title": "XSS via the 400 Bad Request page",
      "unaffected_versions": [
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          ],
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              }
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                "Third Party Advisory"
              ],
              "url": "https://github.com/sinatra/sinatra/issues/1428"
            },
            {
              "name": "https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a"
            },
            {
              "name": "RHSA-2019:0212",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2019:0212"
            },
            {
              "name": "RHSA-2019:0315",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2019:0315"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2019-02-26T15:03Z",
      "publishedDate": "2018-05-31T19:29Z"
    }
  }
}

OPENSUSE-SU-2024:11353-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:16

Summary

ruby2.7-rubygem-sinatra-2.1.0-1.6 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2018-11627.

CVE-2018-11627

6.5 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Recommended: 8 products

Open the full advisory

OPENSUSE-SU-2024:12033-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:30

Summary

ruby3.1-rubygem-sinatra-2.2.0-1.1 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2018-11627.

CVE-2018-11627

6.5 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Recommended: 4 products

Open the full advisory

RHSA-2019:0212

Vulnerability from csaf_redhat - Published: 2019-02-07 23:01 - Updated: 2026-06-27 13:04

Summary

Red Hat Security Advisory: CloudForms 4.7 security, bug fix and enhancement update

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2018-11627.

CVE-2018-11627

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

6.1 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Fixed: 311 products

https://access.redhat.com/errata/RHSA-2019:0212

Open the full advisory

RHSA-2019:0315

Vulnerability from csaf_redhat - Published: 2019-02-12 13:59 - Updated: 2026-06-27 02:59

Summary

Red Hat Security Advisory: CloudForms 4.6.8 security, bug fix and enhancement update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2018-11627.

CVE-2018-11627

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

6.1 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Fixed: 15 products

https://access.redhat.com/errata/RHSA-2019:0315

Open the full advisory

RHSA-2019_0212

Vulnerability from csaf_redhat - Published: 2019-02-07 23:01 - Updated: 2024-11-22 12:00

Summary

Red Hat Security Advisory: CloudForms 4.7 security, bug fix and enhancement update

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2018-11627.

CVE-2018-11627

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

6.1 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Fixed: 311 products

https://access.redhat.com/errata/RHSA-2019:0212

Open the full advisory

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

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

BREW-MAILCATCHER-CVE-201… (GHSA-MQ35-WQVF-R23C)

Tags

Sightings

Nomenclature

Related by attack behaviour