GSD-2020-15251

Vulnerability from gsd - Updated: 2023-12-13 01:21
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.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2020-15251",
    "description": "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": "GSD-2020-15251"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-15251"
      ],
      "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": "GSD-2020-15251",
      "modified": "2023-12-13T01:21:44.067119Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-15251",
        "STATE": "PUBLIC",
        "TITLE": "Privilege Escalation in Channelmgnt plug-in for Sopel"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
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                    "product_name": "sopel-channelmgnt",
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          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.7,
          "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"
        }
      },
      "problemtype": {
        "problemtype_data": [
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            "description": [
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                "lang": "eng",
                "value": "CWE-863: Incorrect Authorization"
              }
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          }
        ]
      },
      "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",
            "refsource": "MISC",
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          },
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            "url": "https://phab.bots.miraheze.wiki/T117"
          },
          {
            "name": "https://pypi.org/project/sopel-plugins.channelmgnt/",
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            "url": "https://pypi.org/project/sopel-plugins.channelmgnt/"
          },
          {
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            "refsource": "MISC",
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          }
        ]
      },
      "source": {
        "advisory": "GHSA-j257-jfvv-h3x5",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c1.0.3",
          "affected_versions": "All versions before 1.0.3",
          "cvss_v2": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-862",
            "CWE-937"
          ],
          "date": "2021-11-19",
          "description": "In the Channelmgnt plug-in for Sopel  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.",
          "fixed_versions": [
            "1.0.3"
          ],
          "identifier": "CVE-2020-15251",
          "identifiers": [
            "GHSA-j257-jfvv-h3x5",
            "CVE-2020-15251"
          ],
          "not_impacted": "All versions starting from 1.0.3",
          "package_slug": "pypi/sopel_plugins.channelmgnt",
          "pubdate": "2020-10-13",
          "solution": "Upgrade to version 1.0.3 or above.",
          "title": "Missing Authorization",
          "urls": [
            "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5",
            "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3",
            "https://phab.bots.miraheze.wiki/T117",
            "https://pypi.org/project/sopel-plugins.channelmgnt/",
            "https://nvd.nist.gov/vuln/detail/CVE-2020-15251",
            "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg",
            "https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/",
            "https://github.com/advisories/GHSA-j257-jfvv-h3x5"
          ],
          "uuid": "0bddfddd-6712-4b29-bece-bbf7a07cfea4"
        }
      ]
    },
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                "vulnerable": true
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        "problemtype": {
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        "references": {
          "reference_data": [
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-11-18T16:58Z",
      "publishedDate": "2020-10-13T18:15Z"
    }
  }
}



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