{ "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-5302", "STATE": "PUBLIC", "TITLE": "unprivileged user can access priviledged action in MH-WikiBot" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "MH-WikiBot", "version": { "version_data": [ { "version_value": "< commit 23d9d5b0a59667a5d6816fdabb960b537a5f9ed1" } ] } } ] }, "vendor_name": "examknow" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "MH-WikiBot (an IRC Bot for interacting with the Miraheze API), had a bug that allowed any unprivileged user to access the steward commands on the IRC interface by impersonating the Nickname used by a privileged user as no check was made to see if they were logged in. The issue has been fixed in commit 23d9d5b0a59667a5d6816fdabb960b537a5f9ed1." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-284: Improper Access Control" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/examknow/MH-WikiBot/security/advisories/GHSA-7hf3-wvp8-34r9", "refsource": "CONFIRM", "url": "https://github.com/examknow/MH-WikiBot/security/advisories/GHSA-7hf3-wvp8-34r9" }, { "name": "https://github.com/examknow/MH-WikiBot/compare/2eac90d...1a62da1", "refsource": "MISC", "url": "https://github.com/examknow/MH-WikiBot/compare/2eac90d...1a62da1" } ] }, "source": { "advisory": "GHSA-7hf3-wvp8-34r9", "discovery": "UNKNOWN" } }