Vulnerability-Lookup

PYSEC-2020-110

Vulnerability from pysec - Published: 2020-10-13 18:15 - Updated: 2021-05-04 14:02

Details

In the Channelmgnt plug-in for Sopel (a Python IRC bot) before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2 includes 1.0.3 of channelmgnt, and thus is safe from this vulnerability. See referenced GHSA-23pc-4339-95vg.

Impacted products

Name	purl
sopel-plugins-channelmgnt	pkg:pypi/sopel-plugins-channelmgnt

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sopel-plugins-channelmgnt",
        "purl": "pkg:pypi/sopel-plugins-channelmgnt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.1",
        "1.0.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15251",
    "GHSA-j257-jfvv-h3x5",
    "GHSA-23pc-4339-95vg"
  ],
  "details": "In the Channelmgnt plug-in for Sopel (a Python IRC bot) before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2 includes 1.0.3 of channelmgnt, and thus is safe from this vulnerability. See referenced GHSA-23pc-4339-95vg.",
  "id": "PYSEC-2020-110",
  "modified": "2021-05-04T14:02:00Z",
  "published": "2020-10-13T18:15:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/sopel-plugins.channelmgnt/"
    },
    {
      "type": "WEB",
      "url": "https://phab.bots.miraheze.wiki/T117"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg"
    },
    {
      "type": "WEB",
      "url": "https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/"
    }
  ]
}

CVE-2020-15251 (GCVE-0-2020-15251)

Vulnerability from cvelistv5 – Published: 2020-10-13 17:15 – Updated: 2024-08-04 13:08

Title

Privilege Escalation in Channelmgnt plug-in for Sopel

Summary

Severity

7.7 (High)


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

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root Scorecard

References

6 references

URL	Tags
https://github.com/MirahezeBots/sopel-channelmgnt…	x_refsource_CONFIRM
https://github.com/MirahezeBots/sopel-channelmgnt…	x_refsource_MISC
https://phab.bots.miraheze.wiki/T117	x_refsource_MISC
https://pypi.org/project/sopel-plugins.channelmgnt/	x_refsource_MISC
https://github.com/MirahezeBots/MirahezeBots/secu…	x_refsource_MISC
https://phab.bots.miraheze.wiki/phame/live/1/post…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
MirahezeBots	sopel-channelmgnt	Affected: < 1.0.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:08:23.235Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://phab.bots.miraheze.wiki/T117"
          },
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            "url": "https://pypi.org/project/sopel-plugins.channelmgnt/"
          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "sopel-channelmgnt",
          "vendor": "MirahezeBots",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Channelmgnt plug-in for Sopel (a Python IRC bot) before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2 includes 1.0.3 of channelmgnt, and thus is safe from this vulnerability. See referenced GHSA-23pc-4339-95vg."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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            "version": "3.1"
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      "problemTypes": [
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              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
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            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-15T18:44:01.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
      "references": [
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          ],
          "url": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3"
        },
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          "url": "https://phab.bots.miraheze.wiki/T117"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://pypi.org/project/sopel-plugins.channelmgnt/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/"
        }
      ],
      "source": {
        "advisory": "GHSA-j257-jfvv-h3x5",
        "discovery": "UNKNOWN"
      },
      "title": "Privilege Escalation in Channelmgnt plug-in for Sopel",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2020-15251",
          "STATE": "PUBLIC",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "sopel-channelmgnt",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 1.0.3"
                          }
                        ]
                      }
                    }
                  ]
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                "vendor_name": "MirahezeBots"
              }
            ]
          }
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        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
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        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-863: Incorrect Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5",
              "refsource": "CONFIRM",
              "url": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5"
            },
            {
              "name": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3",
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              "url": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3"
            },
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              "refsource": "MISC",
              "url": "https://phab.bots.miraheze.wiki/T117"
            },
            {
              "name": "https://pypi.org/project/sopel-plugins.channelmgnt/",
              "refsource": "MISC",
              "url": "https://pypi.org/project/sopel-plugins.channelmgnt/"
            },
            {
              "name": "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg",
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            },
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            }
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  },
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    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2020-15251",
    "datePublished": "2020-10-13T17:15:17.000Z",
    "dateReserved": "2020-06-25T00:00:00.000Z",
    "dateUpdated": "2024-08-04T13:08:23.235Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-J257-JFVV-H3X5

Vulnerability from github – Published: 2020-10-13 17:30 – Updated: 2024-10-28 13:59

Summary

Privilege Escalation in Channelmgnt plug-in for Sopel

Details

Impact

Malicious users are able to op/voice and take over a channel

Patches

On version 1.0.3

Workarounds

Disable channelmgnt

References

https://phab.bots.miraheze.wiki/T117

For more information

If you have any questions or comments about this advisory: * Email us at staff(at)mirahezebots(dot)org

Severity

7.7 (High)


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

6.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sopel_plugins.channelmgnt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sopel-plugins-channelmgnt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15251"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-10-13T17:08:31Z",
    "nvd_published_at": "2020-10-13T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nMalicious users are able to op/voice and take over a channel\n\n### Patches\nOn version 1.0.3\n\n### Workarounds\nDisable channelmgnt\n\n### References\nhttps://phab.bots.miraheze.wiki/T117\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [staff(at)mirahezebots(dot)org](mailto:staff@mirahezebots.org)",
  "id": "GHSA-j257-jfvv-h3x5",
  "modified": "2024-10-28T13:59:39Z",
  "published": "2020-10-13T17:30:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15251"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/MirahezeBots/MirahezeBots"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/sopel-plugins-channelmgnt/PYSEC-2020-110.yaml"
    },
    {
      "type": "WEB",
      "url": "https://phab.bots.miraheze.wiki/T117"
    },
    {
      "type": "WEB",
      "url": "https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary"
    },
    {
      "type": "WEB",
      "url": "https://pypi.org/project/sopel-plugins.channelmgnt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Privilege Escalation in Channelmgnt plug-in for Sopel"
}

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

PYSEC-2020-110

CVE-2020-15251 (GCVE-0-2020-15251)

GHSA-J257-JFVV-H3X5

Impact

Patches

Workarounds

References

For more information

Tags

Sightings

Nomenclature

Related by attack behaviour