CVE-2014-0122

{"id": "CVE-2014-0122", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-03-24T14:20:39.370", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-44082", "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2014/03/17/1", "source": "secalert@redhat.com"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=256418", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-44082", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2014/03/17/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=256418", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "mod/chat/chat_ajax.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 does not properly check for the mod/chat:chat capability during chat sessions, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by remaining in a chat session after an intra-session capability removal by an administrator."}, {"lang": "es", "value": "mod/chat/chat_ajax.php en Moodle hasta 2.3.11, 2.4.x anterior a 2.4.9, 2.5.x anterior a 2.5.5 y 2.6.x anterior a 2.6.2 no comprueba debidamente la funcionalidad mod/chat:chat durante sesiones de chat, lo que permite a usuarios remotos autenticados evadir restricciones de acceso en circunstancias oportunistas permaneciendo en una sesi\u00f3n de chat despu\u00e9s de una eliminaci\u00f3n de funcionalidad intrasesi\u00f3n por un administrador."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93AAC675-554B-4519-85CC-929E917D8E08", "versionEndIncluding": "2.3.11"}, {"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": 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