Vulnerability-Lookup

GHSA-C9G6-9335-X697

Vulnerability from github – Published: 2021-04-13 15:27 – Updated: 2021-04-06 21:47

Summary

Improper Input Validation in SocksJS-Node

Details

Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20.

Severity ?

5.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "sockjs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.20"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-7693"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-06T21:47:25Z",
    "nvd_published_at": "2020-07-09T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20.",
  "id": "GHSA-c9g6-9335-x697",
  "modified": "2021-04-06T21:47:25Z",
  "published": "2021-04-13T15:27:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7693"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sockjs/sockjs-node/issues/252"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sockjs/sockjs-node/pull/265"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16"
    },
    {
      "type": "WEB",
      "url": "https://github.com/andsnw/sockjs-dos-py"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-575261"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/sockjs"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Input Validation in SocksJS-Node"
}

CVE-2020-7693 (GCVE-0-2020-7693)

Vulnerability from cvelistv5 – Published: 2020-07-09 13:20 – Updated: 2024-09-17 00:16

Title

Denial of Service (DoS)

Summary

Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O

CWE

Denial of Service (DoS)

Assigner

snyk

References

URL

Tags

	https://snyk.io/vuln/SNYK-JS-SOCKJS-575261	x_refsource_MISC
	https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448	x_refsource_MISC
	https://github.com/sockjs/sockjs-node/issues/252	x_refsource_MISC
	https://github.com/sockjs/sockjs-node/pull/265	x_refsource_MISC
	https://github.com/andsnw/sockjs-dos-py	x_refsource_MISC
	https://github.com/sockjs/sockjs-node/commit/dd7e…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	sockjs	Affected: unspecified , < 0.3.20 (custom)

Credits

Andrew Snow

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:41:01.481Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-575261"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/sockjs/sockjs-node/issues/252"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/sockjs/sockjs-node/pull/265"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/andsnw/sockjs-dos-py"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "sockjs",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "0.3.20",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Andrew Snow"
        }
      ],
      "datePublic": "2020-07-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitCodeMaturity": "PROOF_OF_CONCEPT",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 4.8,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial of Service (DoS)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-09T13:20:23",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-575261"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/sockjs/sockjs-node/issues/252"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/sockjs/sockjs-node/pull/265"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/andsnw/sockjs-dos-py"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16"
        }
      ],
      "title": "Denial of Service (DoS)",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "DATE_PUBLIC": "2020-07-09T13:17:13.529496Z",
          "ID": "CVE-2020-7693",
          "STATE": "PUBLIC",
          "TITLE": "Denial of Service (DoS)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "sockjs",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "0.3.20"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Andrew Snow"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial of Service (DoS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://snyk.io/vuln/SNYK-JS-SOCKJS-575261",
              "refsource": "MISC",
              "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-575261"
            },
            {
              "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448",
              "refsource": "MISC",
              "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448"
            },
            {
              "name": "https://github.com/sockjs/sockjs-node/issues/252",
              "refsource": "MISC",
              "url": "https://github.com/sockjs/sockjs-node/issues/252"
            },
            {
              "name": "https://github.com/sockjs/sockjs-node/pull/265",
              "refsource": "MISC",
              "url": "https://github.com/sockjs/sockjs-node/pull/265"
            },
            {
              "name": "https://github.com/andsnw/sockjs-dos-py",
              "refsource": "MISC",
              "url": "https://github.com/andsnw/sockjs-dos-py"
            },
            {
              "name": "https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16",
              "refsource": "MISC",
              "url": "https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2020-7693",
    "datePublished": "2020-07-09T13:20:24.056167Z",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-09-17T00:16:52.624Z",
    "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-C9G6-9335-X697

CVE-2020-7693 (GCVE-0-2020-7693)

Tags

Sightings

Nomenclature