Vulnerability-Lookup

PYSEC-2021-349

Vulnerability from pysec - Published: 2021-06-30 12:15 - Updated: 2021-09-26 23:33

Details

XXE vulnerability in 'XML2Dict' version 0.2.2 allows an attacker to cause a denial of service.

Impacted products

Name	purl
xml2dict	pkg:pypi/xml2dict

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "xml2dict",
        "purl": "pkg:pypi/xml2dict"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1",
        "0.1.1",
        "0.2.1",
        "0.2.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-25951",
    "GHSA-gp6m-vqhm-5cm5"
  ],
  "details": "XXE vulnerability in \u0027XML2Dict\u0027 version 0.2.2 allows an attacker to cause a denial of service.",
  "id": "PYSEC-2021-349",
  "modified": "2021-09-26T23:33:39.694828Z",
  "published": "2021-06-30T12:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25951"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-gp6m-vqhm-5cm5"
    }
  ]
}

CVE-2021-25951 (GCVE-0-2021-25951)

Vulnerability from cvelistv5 – Published: 2021-06-30 11:42 – Updated: 2024-08-03 20:19

Summary

XXE vulnerability in 'XML2Dict' version 0.2.2 allows an attacker to cause a denial of service.

Severity ?

No CVSS data available.

CWE

Assigner

Mend

References

URL

Tags

https://www.whitesourcesoftware.com/vulnerability…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	XML2Dict	Affected: 0.2.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:19:18.944Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25951"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "XML2Dict",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "0.2.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "XXE vulnerability in \u0027XML2Dict\u0027 version 0.2.2 allows an attacker to cause a denial of service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "XXE",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-30T11:42:24",
        "orgId": "478c68dd-22c1-4a41-97cd-654224dfacff",
        "shortName": "Mend"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25951"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnerabilitylab@whitesourcesoftware.com",
          "ID": "CVE-2021-25951",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "XML2Dict",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "0.2.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "XXE vulnerability in \u0027XML2Dict\u0027 version 0.2.2 allows an attacker to cause a denial of service."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "XXE"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25951",
              "refsource": "MISC",
              "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25951"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "478c68dd-22c1-4a41-97cd-654224dfacff",
    "assignerShortName": "Mend",
    "cveId": "CVE-2021-25951",
    "datePublished": "2021-06-30T11:42:24",
    "dateReserved": "2021-01-22T00:00:00",
    "dateUpdated": "2024-08-03T20:19:18.944Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-GP6M-VQHM-5CM5

Vulnerability from github – Published: 2021-07-02 18:37 – Updated: 2024-11-19 18:24

Summary

XML2Dict XML Entity Expansion Vulnerability

Details

XXE vulnerability in 'XML2Dict' version 0.2.2 allows an attacker to cause a denial of service. The parse function does not properly restrict recursive entity references.

Severity ?

7.5 (High)


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

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "XML2Dict"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-25951"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611",
      "CWE-776"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-07-01T21:42:31Z",
    "nvd_published_at": "2021-06-30T12:15:00Z",
    "severity": "HIGH"
  },
  "details": "XXE vulnerability in \u0027XML2Dict\u0027 version 0.2.2 allows an attacker to cause a denial of service. The parse function does not properly restrict recursive entity references.",
  "id": "GHSA-gp6m-vqhm-5cm5",
  "modified": "2024-11-19T18:24:52Z",
  "published": "2021-07-02T18:37:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25951"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mcspring/XML2Dict/tree/master"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mcspring/xml2dict"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/xml2dict/PYSEC-2021-349.yaml"
    },
    {
      "type": "WEB",
      "url": "https://pypi.org/project/XML2Dict"
    },
    {
      "type": "WEB",
      "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25951"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "XML2Dict XML Entity Expansion Vulnerability"
}

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

PYSEC-2021-349

CVE-2021-25951 (GCVE-0-2021-25951)

GHSA-GP6M-VQHM-5CM5

Tags

Sightings

Nomenclature