CVE-2015-6727

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*", "matchCriteriaId": "05064578-51CC-482B-A135-42522AA50F0A", "versionEndIncluding": "1.23.9", "vulnerable": true}, {"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.24.0:*:*:*:*:*:*:*", "matchCriteriaId": "0B21EB21-AE87-48BF-B4A1-5E63A2E116B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.24.1:*:*:*:*:*:*:*", "matchCriteriaId": "A6C00423-B3FE-485A-9014-22F409DBD377", "vulnerable": true}, {"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.24.2:*:*:*:*:*:*:*", "matchCriteriaId": "E90C95FB-71CA-4CA1-935D-58A08244A81F", "vulnerable": true}, {"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.25.0:*:*:*:*:*:*:*", "matchCriteriaId": "9129F374-93CB-43CE-A3B2-DB6483514F32", "vulnerable": true}, {"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.25.1:*:*:*:*:*:*:*", "matchCriteriaId": "CE125142-10A2-4ACF-9BA4-44E63C1E5DB6", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Special:DeletedContributions page in MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2 allows remote attackers to determine if an IP is autoblocked via the \"Change block\" text."}, {"lang": "es", "value": "Vulnerabilidad en la p\u00e1gina Special:DeletedContributions en MediaWiki en versiones anteriores 1.23.10, 1.24.x en versiones anteriores 1.24.3 y 1.25.x en versiones anteriores a 1.25.2, permite a atacantes remotos determinar si una IP es autobloqueada a trav\u00e9s del texto 'Change block'."}], "id": "CVE-2015-6727", "lastModified": "2026-06-17T00:31:19.350", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-09-01T14:59:04.947", "references": [{"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165193.html"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2015/08/12/6"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2015/08/27/6"}, {"source": "cve@mitre.org", "url": "https://github.com/wikimedia/mediawiki/commit/5faabfa1bbf65536ea36108887040198afcb3c82"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-August/000179.html"}, {"source": "cve@mitre.org", "url": "https://phabricator.wikimedia.org/T106893"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165193.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/08/12/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/08/27/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/wikimedia/mediawiki/commit/5faabfa1bbf65536ea36108887040198afcb3c82"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-August/000179.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://phabricator.wikimedia.org/T106893"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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