CVE-2011-2891

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1.6.x before 1.6.2 allows remote attackers to obtain sensitive information via an empty Itemid array parameter to index.php, which reveals the installation path in an error message, a different vulnerability than CVE-2011-2488."}, {"lang": "es", "value": "Joomla! v1.6.x anterior a v1.6.2 permite a atacantes remotos obtener informaci\u00f3n sensible a trav\u00e9s de un par\u00e1metro de array Itemid vac\u00edo sobre index.php, lo que revela la ruta de instalaci\u00f3n en un mensaje de error, una vulnerabilidad diferente a CVE-2011-2488."}], "id": "CVE-2011-2891", "lastModified": "2026-06-16T23:32:11.637", "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": "2011-07-27T20:55:03.867", "references": [{"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://bl0g.yehg.net/2011/04/joomla-161-and-lower-information.html"}, {"source": "cve@mitre.org", "url": "http://developer.joomla.org/security/news/341-20110402-core-information-disclosure.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2011/06/27/6"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2011/06/27/8"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68881"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://bl0g.yehg.net/2011/04/joomla-161-and-lower-information.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://developer.joomla.org/security/news/341-20110402-core-information-disclosure.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2011/06/27/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2011/06/27/8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68881"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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