Vulnerability-Lookup

GHSA-7XR3-6GGC-WC9P

Vulnerability from github – Published: 2022-08-06 05:30 – Updated: 2024-11-18 23:03

Summary

untangle vulnerable to XML Entity Expansion

Details

Impact

An attacker may be able to cause a denial-of-service (DoS) condition on the server on which the product is running. 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

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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "untangle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-33977"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-776"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-06T05:30:56Z",
    "nvd_published_at": "2022-07-26T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nAn attacker may be able to cause a denial-of-service (DoS) condition on the server on which the product is running. 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-7xr3-6ggc-wc9p",
  "modified": "2024-11-18T23:03:15Z",
  "published": "2022-08-06T05:30:56Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/stchris/untangle/security/advisories/GHSA-7xr3-6ggc-wc9p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33977"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/untangle/PYSEC-2022-243.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: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": "untangle vulnerable to XML Entity Expansion"
}

CVE-2022-33977 (GCVE-0-2022-33977)

Vulnerability from cvelistv5 – Published: 2022-07-26 05:10 – Updated: 2024-08-03 08:16

Summary

untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.

Severity

No CVSS data available.

CWE

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

Assigner

jpcert

References

3 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

1 product

Vendor	Product	Version
Christian Stefanescu	untangle	Affected: 1.2.0 and earlier

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T08:16:16.078Z",
          "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 recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-26T05:10:43.000Z",
        "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-2022-33977",
          "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 recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)"
                }
              ]
            }
          ]
        },
        "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-2022-33977",
    "datePublished": "2022-07-26T05:10:44.000Z",
    "dateReserved": "2022-07-12T00:00:00.000Z",
    "dateUpdated": "2024-08-03T08:16:16.078Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

PYSEC-2022-243

Vulnerability from pysec - Published: 2022-07-26 06:15 - Updated: 2022-08-01 18:50

Details

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-2022-33977",
    "GHSA-7xr3-6ggc-wc9p"
  ],
  "details": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.",
  "id": "PYSEC-2022-243",
  "modified": "2022-08-01T18:50:11.676911Z",
  "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-7xr3-6ggc-wc9p"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7XR3-6GGC-WC9P

Impact

Patches

Workarounds

References

For more information

CVE-2022-33977 (GCVE-0-2022-33977)

PYSEC-2022-243

Tags

Sightings

Nomenclature