CVE-2011-4304

{"id": "CVE-2011-4304", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-07-11T10:26:11.033", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=d0157d827bc254ba386a5e5b41b13be2698ee76e", "source": "secalert@redhat.com"}, {"url": "http://moodle.org/mod/forum/discuss.php?d=188316", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=747444", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=d0157d827bc254ba386a5e5b41b13be2698ee76e", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://moodle.org/mod/forum/discuss.php?d=188316", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=747444", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "The chat functionality in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote authenticated users to discover the name of any user via a beep operation."}, {"lang": "es", "value": "La funcionalidad de chat en Moodle v2.0.x antes de v2.0.5 y v2.1.x antes de v2.1.2 permite descubrir el nombre de cualquier usuario a usuarios remotos autenticados a trav\u00e9s de una operaci\u00f3n 'beep'."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD248A1D-CACC-4E76-925A-078B736442AE"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B8A0403-0869-495F-B7C0-13A387549C7A"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39791F43-CF89-485B-AA8B-634C282BB025"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "428E4846-8C9E-4592-8437-88FCDCED704D"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4096977-3258-48B0-9C7B-D43FBC8BB1EA"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18C6F348-DAE9-4440-8B3A-8D92ADC6606F"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "367537BF-CBDF-4CBB-91B4-6E5A567EF605"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}