Vulnerability-Lookup

GHSA-P6P8-Q4PJ-F74M

Vulnerability from github – Published: 2021-03-29 16:28 – Updated: 2021-03-19 19:21

Summary

Improper Certificate Validation in twitter-stream

Details

In voloko twitter-stream 0.1.16, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).

Severity ?

5.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "twitter-stream"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.16"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-24392"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-03-19T19:21:49Z",
    "nvd_published_at": "2021-02-19T23:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In voloko twitter-stream 0.1.16, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).",
  "id": "GHSA-p6p8-q4pj-f74m",
  "modified": "2021-03-19T19:21:49Z",
  "published": "2021-03-29T16:28:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24392"
    },
    {
      "type": "WEB",
      "url": "https://github.com/voloko/twitter-stream"
    },
    {
      "type": "ADVISORY",
      "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Certificate Validation in twitter-stream"
}

GSD-2020-24392

Vulnerability from gsd - Updated: 2021-03-29 00:00

Details

In voloko twitter-stream 0.1.16, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).

Aliases

CVE-2020-24392

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2020-24392",
    "description": "In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).",
    "id": "GSD-2020-24392"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "twitter-stream",
            "purl": "pkg:gem/twitter-stream"
          }
        }
      ],
      "aliases": [
        "CVE-2020-24392",
        "GHSA-p6p8-q4pj-f74m"
      ],
      "details": "In voloko twitter-stream 0.1.16, missing TLS hostname validation allows\nan attacker to perform a man-in-the-middle attack against users of the library (because\neventmachine is misused).\n",
      "id": "GSD-2020-24392",
      "modified": "2021-03-29T00:00:00.000Z",
      "published": "2021-03-29T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream/"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 5.9,
          "type": "CVSS_V3"
        }
      ],
      "summary": "Improper Certificate Validation in twitter-stream"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-24392",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused)."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/voloko/twitter-stream",
            "refsource": "MISC",
            "url": "https://github.com/voloko/twitter-stream"
          },
          {
            "name": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream",
            "refsource": "MISC",
            "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream"
          }
        ]
      }
    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2020-24392",
      "cvss_v3": 5.9,
      "date": "2021-03-29",
      "description": "In voloko twitter-stream 0.1.16, missing TLS hostname validation allows\nan attacker to perform a man-in-the-middle attack against users of the library (because\neventmachine is misused).\n",
      "gem": "twitter-stream",
      "ghsa": "p6p8-q4pj-f74m",
      "title": "Improper Certificate Validation in twitter-stream",
      "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream/"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "=0.1.10",
          "affected_versions": "Version 0.1.10",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-02-25",
          "description": "In voloko twitter-stream, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).",
          "fixed_versions": [
            "0.1.11"
          ],
          "identifier": "CVE-2020-24392",
          "identifiers": [
            "CVE-2020-24392"
          ],
          "not_impacted": "All versions before 0.1.10, all versions after 0.1.10",
          "package_slug": "gem/twitter-stream",
          "pubdate": "2021-02-19",
          "solution": "Upgrade to version 0.1.11 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-24392"
          ],
          "uuid": "5421bdf8-6659-4060-a698-51941e4c9717"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:twitter-stream_project:twitter-stream:0.1.10:*:*:*:*:ruby:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-24392"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-295"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream"
            },
            {
              "name": "https://github.com/voloko/twitter-stream",
              "refsource": "MISC",
              "tags": [
                "Product"
              ],
              "url": "https://github.com/voloko/twitter-stream"
            }
          ]
        }
      },
      "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": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-02-25T22:18Z",
      "publishedDate": "2021-02-19T23:15Z"
    }
  }
}

CVE-2020-24392 (GCVE-0-2020-24392)

Vulnerability from cvelistv5 – Published: 2021-02-19 22:42 – Updated: 2024-08-04 15:12

Summary

In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/voloko/twitter-stream	x_refsource_MISC
	https://securitylab.github.com/advisories/GHSL-20…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:12:08.739Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/voloko/twitter-stream"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-19T22:42:17",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/voloko/twitter-stream"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-24392",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/voloko/twitter-stream",
              "refsource": "MISC",
              "url": "https://github.com/voloko/twitter-stream"
            },
            {
              "name": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream",
              "refsource": "MISC",
              "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-24392",
    "datePublished": "2021-02-19T22:42:17",
    "dateReserved": "2020-08-19T00:00:00",
    "dateUpdated": "2024-08-04T15:12:08.739Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-P6P8-Q4PJ-F74M

GSD-2020-24392

CVE-2020-24392 (GCVE-0-2020-24392)

Tags

Sightings

Nomenclature