Vulnerability-Lookup

GHSA-35M5-8CVJ-8783

Vulnerability from github – Published: 2021-11-10 16:28 – Updated: 2024-09-20 16:50

Summary

Improper hashing in enrocrypt

Details

Impact

The vulnerability is we used MD5 hashing Algorithm In our hashing file. If anyone who is a beginner(and doesn't know about hashes) can face problems as MD5 is considered a Insecure Hashing Algorithm.

Patches

The vulnerability is patched in v1.1.4 of the product, the users can upgrade to version 1.1.4.

Workarounds

If u specifically want a version and don't want to upgrade, you can remove the MD5 hashing function from the file hashing.py and this vulnerability will be gone

References

https://www.cybersecurity-help.cz/vdb/cwe/916/ https://www.cybersecurity-help.cz/vdb/cwe/327/ https://www.cybersecurity-help.cz/vdb/cwe/328/ https://www.section.io/engineering-education/what-is-md5/ https://www.johndcook.com/blog/2019/01/24/reversing-an-md5-hash/

For more information

If you have any questions or comments about this advisory: * Open an issue in Enrocrypt's Official Repo * Create a Discussion in Enrocrypt's Official Repo

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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "enrocrypt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-39182"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-326",
      "CWE-327",
      "CWE-328",
      "CWE-916"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-08T18:58:04Z",
    "nvd_published_at": "2021-11-08T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nThe vulnerability is we used MD5 hashing Algorithm In our hashing file. If anyone who is a beginner(and doesn\u0027t know about hashes)  can face problems as MD5 is considered a Insecure Hashing Algorithm. \n\n### Patches\nThe vulnerability is patched in v1.1.4 of the product, the users can upgrade to version 1.1.4.\n\n### Workarounds\nIf u specifically want a version and don\u0027t want to upgrade, you can remove the `MD5` hashing function from the file `hashing.py` and this vulnerability will be gone\n\n### References\nhttps://www.cybersecurity-help.cz/vdb/cwe/916/\nhttps://www.cybersecurity-help.cz/vdb/cwe/327/\nhttps://www.cybersecurity-help.cz/vdb/cwe/328/\nhttps://www.section.io/engineering-education/what-is-md5/\nhttps://www.johndcook.com/blog/2019/01/24/reversing-an-md5-hash/\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [**Enrocrypt\u0027s Official Repo**](http://www.github.com/Morgan-Phoenix/EnroCrypt)\n* Create a Discussion in  [**Enrocrypt\u0027s Official Repo**](http://www.github.com/Morgan-Phoenix/EnroCrypt)\n",
  "id": "GHSA-35m5-8cvj-8783",
  "modified": "2024-09-20T16:50:32Z",
  "published": "2021-11-10T16:28:46Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39182"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Morgan-Phoenix/EnroCrypt"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/enrocrypt/PYSEC-2021-385.yaml"
    }
  ],
  "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": "Improper hashing in enrocrypt"
}

CVE-2021-39182 (GCVE-0-2021-39182)

Vulnerability from cvelistv5 – Published: 2021-11-08 14:15 – Updated: 2024-08-04 01:58

Title

Use of Password Hash With Insufficient Computational Effort and Use of a Broken or Risky Cryptographic Algorithm and Reversible One-Way Hash in hashing.py

Summary

EnroCrypt is a Python module for encryption and hashing. Prior to version 1.1.4, EnroCrypt used the MD5 hashing algorithm in the hashing file. Beginners who are unfamiliar with hashes can face problems as MD5 is considered an insecure hashing algorithm. The vulnerability is patched in v1.1.4 of the product. As a workaround, users can remove the `MD5` hashing function from the file `hashing.py`.

Severity

7.5 (High)


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

CWE

CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
CWE-328 - Reversible One-Way Hash
CWE-916 - Use of Password Hash With Insufficient Computational Effort

Assigner

GitHub_M mitre root Scorecard

References

2 references

URL	Tags
https://github.com/Morgan-Phoenix/EnroCrypt/secur…	x_refsource_CONFIRM
https://github.com/Morgan-Phoenix/EnroCrypt/commi…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Morgan-Phoenix	EnroCrypt	Affected: < 1.1.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:58:18.261Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "url": "https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783"
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            "url": "https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "EnroCrypt",
          "vendor": "Morgan-Phoenix",
          "versions": [
            {
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-327",
              "description": "CWE-327: Use of a Broken or Risky Cryptographic Algorithm",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-328",
              "description": "CWE-328: Reversible One-Way Hash",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-916",
              "description": "CWE-916: Use of Password Hash With Insufficient Computational Effort",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-08T14:15:11.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce"
        }
      ],
      "source": {
        "advisory": "GHSA-35m5-8cvj-8783",
        "discovery": "UNKNOWN"
      },
      "title": "Use of Password Hash With Insufficient Computational Effort and Use of a Broken or Risky Cryptographic Algorithm and Reversible One-Way Hash in hashing.py",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-39182",
          "STATE": "PUBLIC",
          "TITLE": "Use of Password Hash With Insufficient Computational Effort and Use of a Broken or Risky Cryptographic Algorithm and Reversible One-Way Hash in hashing.py"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "EnroCrypt",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 1.1.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Morgan-Phoenix"
              }
            ]
          }
        },
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            }
          ]
        },
        "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
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              "description": [
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                  "value": "CWE-327: Use of a Broken or Risky Cryptographic Algorithm"
                }
              ]
            },
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-328: Reversible One-Way Hash"
                }
              ]
            },
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                  "lang": "eng",
                  "value": "CWE-916: Use of Password Hash With Insufficient Computational Effort"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
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              "name": "https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783",
              "refsource": "CONFIRM",
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            },
            {
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    "cveId": "CVE-2021-39182",
    "datePublished": "2021-11-08T14:15:11.000Z",
    "dateReserved": "2021-08-16T00:00:00.000Z",
    "dateUpdated": "2024-08-04T01:58:18.261Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

PYSEC-2021-385

Vulnerability from pysec - Published: 2021-11-08 15:15 - Updated: 2021-11-09 21:27

Details

Impacted products

Name	purl
enrocrypt	pkg:pypi/enrocrypt

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "enrocrypt",
        "purl": "pkg:pypi/enrocrypt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "e652d56ac60eadfc26489ab83927af13a9b9d8ce"
            }
          ],
          "repo": "https://github.com/Morgan-Phoenix/EnroCrypt",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0.4",
        "1.0.5",
        "1.0.6",
        "1.0.7",
        "1.1.0",
        "1.1.1",
        "1.1.2",
        "1.1.3"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-39182",
    "GHSA-35m5-8cvj-8783"
  ],
  "details": "EnroCrypt is a Python module for encryption and hashing. Prior to version 1.1.4, EnroCrypt used the MD5 hashing algorithm in the hashing file. Beginners who are unfamiliar with hashes can face problems as MD5 is considered an insecure hashing algorithm. The vulnerability is patched in v1.1.4 of the product. As a workaround, users can remove the `MD5` hashing function from the file `hashing.py`.",
  "id": "PYSEC-2021-385",
  "modified": "2021-11-09T21:27:02.006228Z",
  "published": "2021-11-08T15:15:00Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783"
    }
  ]
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

GHSA-35M5-8CVJ-8783

Impact

Patches

Workarounds

References

For more information

CVE-2021-39182 (GCVE-0-2021-39182)

PYSEC-2021-385

Tags

Sightings

Nomenclature

Related by attack behaviour