pysec - pysec-2022-244

pysec-2022-244

Vulnerability from pysec

Published

2022-07-26 06:15

Modified

2022-08-01 20:42

Details

untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files.

Impacted products

Name	purl
untangle	pkg:pypi/untangle

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "untangle",
        "purl": "pkg:pypi/untangle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.3",
        "0.3.1",
        "0.4.0",
        "1.0.0",
        "1.1.0",
        "1.1.1",
        "1.2.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-31471",
    "GHSA-f83q-2cp7-qrjg"
  ],
  "details": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files.",
  "id": "PYSEC-2022-244",
  "modified": "2022-08-01T20:42:29.787320Z",
  "published": "2022-07-26T06:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN30454777/"
    },
    {
      "type": "WEB",
      "url": "https://github.com/stchris/untangle"
    },
    {
      "type": "WEB",
      "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-f83q-2cp7-qrjg"
    }
  ]
}

ghsa-f83q-2cp7-qrjg

Vulnerability from github

Published

2022-08-06 05:30

Modified

2024-11-18 23:02

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Summary

untangle vulnerable to Improper Restriction of XML External Entity Reference

Details

Description

Impact

An attacker may be able to read the contents of local files. This affects untangle versions up to and including 1.2.0

Patches

The problem has been fixed with version 1.2.1

Workarounds

None

References

https://jvn.jp/en/jp/JVN30454777/

For more information

If you have any questions or comments about this advisory: * Open an issue

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "untangle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-31471"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-06T05:30:13Z",
    "nvd_published_at": "2022-07-26T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Description\nuntangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files.\n\n### Impact\nAn attacker may be able to read the contents of local files. This affects untangle versions up to and including 1.2.0\n\n### Patches\nThe problem has been fixed with version 1.2.1\n\n### Workarounds\nNone\n\n### References\nhttps://jvn.jp/en/jp/JVN30454777/\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an [issue](https://github.com/stchris/untangle/issues)\n",
  "id": "GHSA-f83q-2cp7-qrjg",
  "modified": "2024-11-18T23:02:45Z",
  "published": "2022-08-06T05:30:13Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/stchris/untangle/security/advisories/GHSA-f83q-2cp7-qrjg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31471"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/untangle/PYSEC-2022-244.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/stchris/untangle"
    },
    {
      "type": "WEB",
      "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN30454777"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "untangle vulnerable to Improper Restriction of XML External Entity Reference"
}

CVE-2022-31471 (GCVE-0-2022-31471)

Vulnerability from cvelistv5

Published

2022-07-26 05:10

Modified

2024-08-03 07:19

Severity ?

CWE

Improper Restriction of XML External Entity Reference (XXE)

Summary

References

URL

Tags

	https://github.com/stchris/untangle	x_refsource_MISC
	https://github.com/stchris/untangle/releases/tag/1.2.1	x_refsource_MISC
	https://jvn.jp/en/jp/JVN30454777/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Christian Stefanescu	untangle	Version: 1.2.0 and earlier

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:19:06.083Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/stchris/untangle"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN30454777/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "untangle",
          "vendor": "Christian Stefanescu",
          "versions": [
            {
              "status": "affected",
              "version": "1.2.0 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Restriction of XML External Entity Reference (XXE)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-26T05:10:27",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/stchris/untangle"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN30454777/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2022-31471",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "untangle",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "1.2.0 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Christian Stefanescu"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Restriction of XML External Entity Reference (XXE)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/stchris/untangle",
              "refsource": "MISC",
              "url": "https://github.com/stchris/untangle"
            },
            {
              "name": "https://github.com/stchris/untangle/releases/tag/1.2.1",
              "refsource": "MISC",
              "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN30454777/",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN30454777/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2022-31471",
    "datePublished": "2022-07-26T05:10:27",
    "dateReserved": "2022-07-12T00:00:00",
    "dateUpdated": "2024-08-03T07:19:06.083Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

pysec-2022-244

Vulnerability from pysec

ghsa-f83q-2cp7-qrjg

Vulnerability from github

Description

Impact

Patches

Workarounds

References

For more information

CVE-2022-31471 (GCVE-0-2022-31471)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature