{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-09-21T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "lib/moodlelib.php in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 relies on the PHP mt_rand function to implement the random_string and complex_random_string functions, which makes it easier for remote attackers to predict password-recovery tokens via a brute-force approach."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-16T09:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50860"}, {"name": "[oss-security] 20150921 Moodle security release", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/09/21/1"}, {"name": "1033619", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1033619"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://moodle.org/mod/forum/discuss.php?d=320291"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2015-5267", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "lib/moodlelib.php in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 relies on the PHP mt_rand function to implement the random_string and complex_random_string functions, which makes it easier for remote attackers to predict password-recovery tokens via a brute-force approach."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50860", "refsource": "CONFIRM", "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50860"}, {"name": "[oss-security] 20150921 Moodle security release", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/09/21/1"}, {"name": "1033619", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033619"}, {"name": "https://moodle.org/mod/forum/discuss.php?d=320291", "refsource": "CONFIRM", "url": "https://moodle.org/mod/forum/discuss.php?d=320291"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T06:41:09.237Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50860"}, {"name": "[oss-security] 20150921 Moodle security release", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/09/21/1"}, {"name": "1033619", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1033619"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://moodle.org/mod/forum/discuss.php?d=320291"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-5267", "datePublished": "2016-02-22T02:00:00.000Z", "dateReserved": "2015-07-01T00:00:00.000Z", "dateUpdated": "2024-08-06T06:41:09.237Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "matchCriteriaId": "9F3E36CA-026A-4262-8CB7-73E0FC315A45", "versionEndIncluding": "2.6.11", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "4E051AAC-EB40-491F-AF0E-EE8143C12567", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "FADBE87F-1855-453B-B958-0CB8A7908A06", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.2:*:*:*:*:*:*:*", "matchCriteriaId": "1B53A7D2-BDA2-4185-97C3-977A04876A37", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.3:*:*:*:*:*:*:*", "matchCriteriaId": "A51DFFA8-DFF0-429C-B697-F82F41621FEE", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.4:*:*:*:*:*:*:*", "matchCriteriaId": "19FD1565-0DA1-4BA8-A501-86F13D3D29ED", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.5:*:*:*:*:*:*:*", "matchCriteriaId": "6D82CFE8-C38D-4FF3-BC4F-6C27AD64D9A3", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.6:*:*:*:*:*:*:*", "matchCriteriaId": "FEB754AF-3DA4-4459-A53B-3BC7B78CE313", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.7:*:*:*:*:*:*:*", "matchCriteriaId": "F57E8383-C3F3-480C-B9A9-49633DAAEC18", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.8:*:*:*:*:*:*:*", "matchCriteriaId": "645E8B7B-1AE6-4F46-AFA9-7506685CD571", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.9:*:*:*:*:*:*:*", "matchCriteriaId": "0316A26A-8B51-4226-8D56-4A798A2D798D", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "12737AF4-B2D5-4661-B06A-6A06FE95EC2D", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "88C59A94-D225-478A-B23E-41C4324BC643", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "192EA69B-A1E1-4E0D-8E73-76EB74CCDE49", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "D88385B1-EEFB-4825-BD8F-215C39FD86DA", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.4:*:*:*:*:*:*:*", "matchCriteriaId": "A3BE2782-D167-4237-B57D-2E4C04571524", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.5:*:*:*:*:*:*:*", "matchCriteriaId": "F277F979-12FA-47A5-B0A5-D174C2127A7D", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.6:*:*:*:*:*:*:*", "matchCriteriaId": "38498617-8E45-4E73-AE9F-C7A0D18FDE47", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.7:*:*:*:*:*:*:*", "matchCriteriaId": "C9047769-BFF4-42DB-8B19-F6D16FA910A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.9.0:*:*:*:*:*:*:*", "matchCriteriaId": "C9224D94-1C48-468C-A39B-B2694ED178F4", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.9.1:*:*:*:*:*:*:*", "matchCriteriaId": "1C7EE9AD-E122-4288-9416-6D8F8790D75D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "lib/moodlelib.php in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 relies on the PHP mt_rand function to implement the random_string and complex_random_string functions, which makes it easier for remote attackers to predict password-recovery tokens via a brute-force approach."}, {"lang": "es", "value": "lib/moodlelib.php en Moodle hasta la versi\u00f3n 2.6.11, 2.7.x en versiones anteriores a 2.7.10, 2.8.x en versiones anteriores a 2.8.8 y 2.9.x en versiones anteriores a 2.9.2 se basa en la funci\u00f3n PHP mt_rand para la implementaci\u00f3n de las funciones random_string y complex_random_string, lo que hace que sea m\u00e1s f\u00e1cil para atacantes remotos predecir tokens de recuperaci\u00f3n de contrase\u00f1a a trav\u00e9s de una aproximaci\u00f3n por fuerza bruta."}], "id": "CVE-2015-5267", "lastModified": "2025-04-12T10:46:40.837", "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"}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-02-22T05:59:07.300", "references": [{"source": "secalert@redhat.com", "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50860"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2015/09/21/1"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1033619"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://moodle.org/mod/forum/discuss.php?d=320291"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50860"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/09/21/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1033619"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://moodle.org/mod/forum/discuss.php?d=320291"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-254"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}