Vulnerability-Lookup

PYSEC-2026-847

Vulnerability from pysec - Published: 2026-07-06 08:03 - Updated: 2026-07-07 11:30

Details

DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe 'xml.etree' library to parse untrusted XML input.

Severity

7.5 (High)


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

Impacted products

Name	purl
mei2volpiano	pkg:pypi/mei2volpiano

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mei2volpiano",
        "purl": "pkg:pypi/mei2volpiano"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.8.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.1.1",
        "0.6.0",
        "0.6.1",
        "0.7.0",
        "0.7.3",
        "0.8.0",
        "0.8.1",
        "0.8.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-37189",
    "GHSA-6xm7-3cc5-47f9"
  ],
  "details": "DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe \u0027xml.etree\u0027 library to parse untrusted XML input.",
  "id": "PYSEC-2026-847",
  "modified": "2026-07-07T11:30:45.109619Z",
  "published": "2026-07-06T08:03:32.548632Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37189"
    },
    {
      "type": "WEB",
      "url": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DDMAL/MEI2Volpiano"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59"
    },
    {
      "type": "WEB",
      "url": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/mei2volpiano"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-6xm7-3cc5-47f9"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "MEI2Volpiano is vulnerable to XML External Entity (XXE), leading to a Denial of Service (DoS)"
}

CVE-2022-37189 (GCVE-0-2022-37189)

Vulnerability from cvelistv5 – Published: 2022-09-07 12:34 – Updated: 2024-08-03 10:21

Summary

DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe 'xml.etree' library to parse untrusted XML input.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

4 references

URL	Tags
https://github.com/DDMAL/MEI2Volpiano/	x_refsource_MISC
https://github.com/DDMAL/MEI2Volpiano/blob/987b70…	x_refsource_MISC
https://docs.python.org/3/library/xml.html#xml-vu…	x_refsource_MISC
https://pyup.io/vulnerabilities/CVE-2022-37189/50928/	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T10:21:33.224Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/DDMAL/MEI2Volpiano/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe \u0027xml.etree\u0027 library to parse untrusted XML input."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-07T12:34:59.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/DDMAL/MEI2Volpiano/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-37189",
          "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": {
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              "value": "DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe \u0027xml.etree\u0027 library to parse untrusted XML input."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/DDMAL/MEI2Volpiano/",
              "refsource": "MISC",
              "url": "https://github.com/DDMAL/MEI2Volpiano/"
            },
            {
              "name": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59",
              "refsource": "MISC",
              "url": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59"
            },
            {
              "name": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities",
              "refsource": "MISC",
              "url": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities"
            },
            {
              "name": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928/",
              "refsource": "MISC",
              "url": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928/"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-37189",
    "datePublished": "2022-09-07T12:34:59.000Z",
    "dateReserved": "2022-08-01T00:00:00.000Z",
    "dateUpdated": "2024-08-03T10:21:33.224Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-6XM7-3CC5-47F9

Vulnerability from github – Published: 2022-09-08 00:00 – Updated: 2022-09-16 17:19

Summary

MEI2Volpiano is vulnerable to XML External Entity (XXE), leading to a Denial of Service (DoS)

Details

DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe 'xml.etree' library to parse untrusted XML input.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mei2volpiano"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.8.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-37189"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T17:19:30Z",
    "nvd_published_at": "2022-09-07T13:15:00Z",
    "severity": "HIGH"
  },
  "details": "DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe \u0027xml.etree\u0027 library to parse untrusted XML input.",
  "id": "GHSA-6xm7-3cc5-47f9",
  "modified": "2022-09-16T17:19:30Z",
  "published": "2022-09-08T00:00:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37189"
    },
    {
      "type": "WEB",
      "url": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DDMAL/MEI2Volpiano"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59"
    },
    {
      "type": "WEB",
      "url": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928"
    }
  ],
  "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"
    }
  ],
  "summary": "MEI2Volpiano is vulnerable to XML External Entity (XXE), leading to a Denial of Service (DoS)"
}

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

PYSEC-2026-847

CVE-2022-37189 (GCVE-0-2022-37189)

GHSA-6XM7-3CC5-47F9

Tags

Sightings

Nomenclature