Show plain JSON{"id": "CVE-2012-3391", "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": "2012-07-23T21:55:04.717", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32199", "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2012/07/17/1", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/49890", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/54481", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/76957", "source": "secalert@redhat.com"}, {"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32199", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2012/07/17/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/49890", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/54481", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/76957", "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/forum/rsslib.php in Moodle 2.1.x before 2.1.7 and 2.2.x before 2.2.4 does not properly implement the requirement for posting before reading a Q&A forum, which allows remote authenticated users to bypass intended access restrictions by leveraging the student role and reading the RSS feed for a forum."}, {"lang": "es", "value": "mod/forum/rsslib.php en Moodle v2.1.x anteriores a v2.1.7 y v2.2.x anteriores a v2.2.4 no implementan de forma adecuada el requisito para escribir un post, despu\u00e9s de leer un foro Q&A, lo que permite a usuarios remotos autenticados a eludir las restricciones de acceso establecidas aprovechando el rol de estudiante y leyendo el feed RSS de un foro."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"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"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DABBF325-C48A-4838-AC5D-0565C78976CD"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02B72177-DFB0-4242-9ED6-068E5751579B"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7226EE65-CC9F-4FDA-9791-3C8047D5C04C"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDC55ECE-8185-4FC0-A4C9-14AABD136650"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ADFDE1FC-992E-4610-A62D-282B448402AB"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "15A73CE2-73DA-4274-89E0-DD9A413ED17F"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39075F6E-2925-4897-B1DE-C86A066DF54B"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "179DBC2B-B35F-4A19-B522-DF996D5E13E4"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA527724-B44E-46B6-BA53-A83B012EA376"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"} 