{ "id": "CVE-2020-15251", "sourceIdentifier": "security-advisories@github.com", "published": "2020-10-13T18:15:12.780", "lastModified": "2024-11-21T05:05:11.727", "vulnStatus": "Modified", "cveTags": [], "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." }, { "lang": "es", "value": "En el plug-in Channelmgnt para Sopel (un bot de IRC Python) anterior a la versi\u00f3n 1.0.3, los usuarios maliciosos pueden op/voice y tomar el control de un canal. Esta es una vulnerabilidad de bypass ACL. Este plugin est\u00e1 incluido en MirahezeBot-Plugins con versiones a partir de la versi\u00f3n 9.0.0 y menos de la versi\u00f3n 9.0.2 afectadas. La versi\u00f3n 9.0.2 incluida la versi\u00f3n 1.0.3 de channelmgnt, y por lo tanto est\u00e1 a salvo de esta vulnerabilidad. Ver la referencia GHSA-23pc-4339-95vg" } ], "metrics": { "cvssMetricV31": [ { "source": "security-advisories@github.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N", "baseScore": 7.7, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.1, "impactScore": 4.0 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "baseScore": 4.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "security-advisories@github.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-863" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-862" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:mirahezebots:channelmgnt:*:*:*:*:*:sopel:*:*", "versionEndExcluding": "1.0.3", "matchCriteriaId": "E10F251F-1B86-43BA-9710-9886B13C1D93" } ] } ] } ], "references": [ { "url": "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg", "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3", "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5", "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://phab.bots.miraheze.wiki/T117", "source": "security-advisories@github.com", "tags": [ "Broken Link" ] }, { "url": "https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/", "source": "security-advisories@github.com", "tags": [ "Broken Link", "Vendor Advisory" ] }, { "url": "https://pypi.org/project/sopel-plugins.channelmgnt/", "source": "security-advisories@github.com", "tags": [ "Product", "Third Party Advisory" ] }, { "url": "https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/MirahezeBots/sopel-channelmgnt/pull/3", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://phab.bots.miraheze.wiki/T117", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ] }, { "url": "https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Vendor Advisory" ] }, { "url": "https://pypi.org/project/sopel-plugins.channelmgnt/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product", "Third Party Advisory" ] } ] }