CVE-2016-2151

{"id": "CVE-2016-2151", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2016-05-22T20:59:00.097", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52433", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2016/03/21/1", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1035333", "source": "secalert@redhat.com"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=330173", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "user/index.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 grants excessive authorization on the basis of the moodle/course:viewhiddenuserfields capability, which allows remote authenticated users to discover student e-mail addresses by leveraging the teacher role and reading a Participants list."}, {"lang": "es", "value": "user/index.php en Moodle hasta la versi\u00f3n 2.6.11, 2.7.x en versiones anteriores a 2.7.13, 2.8.x en versiones anteriores a 2.8.11, 2.9.x en versiones anteriores a 2.9.5 y 3.0.x en versiones anteriores a 3.0.3 concede excesiva autorizaci\u00f3n sobre la base de la capacidad de moodle/course:viewhiddenuserfields, lo que permite a usuarios remotos autenticados descubrir direcciones e-mail de estudiantes aprovechando el rol de profesor y leyendo una lista Participants."}], "lastModified": "2020-12-01T14:54:51.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9F3E36CA-026A-4262-8CB7-73E0FC315A45", "versionEndIncluding": "2.6.11"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4E051AAC-EB40-491F-AF0E-EE8143C12567"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FADBE87F-1855-453B-B958-0CB8A7908A06"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B53A7D2-BDA2-4185-97C3-977A04876A37"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A51DFFA8-DFF0-429C-B697-F82F41621FEE"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19FD1565-0DA1-4BA8-A501-86F13D3D29ED"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D82CFE8-C38D-4FF3-BC4F-6C27AD64D9A3"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FEB754AF-3DA4-4459-A53B-3BC7B78CE313"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F57E8383-C3F3-480C-B9A9-49633DAAEC18"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "645E8B7B-1AE6-4F46-AFA9-7506685CD571"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0316A26A-8B51-4226-8D56-4A798A2D798D"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DF5A44BF-A70E-4AEF-9A3C-E03809744AB3"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E3F7DEF-1A66-43CB-BE45-EC609D60D76E"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD39692F-BC98-4AE3-B31A-4592D3212F4E"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12737AF4-B2D5-4661-B06A-6A06FE95EC2D"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88C59A94-D225-478A-B23E-41C4324BC643"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "192EA69B-A1E1-4E0D-8E73-76EB74CCDE49"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D88385B1-EEFB-4825-BD8F-215C39FD86DA"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3BE2782-D167-4237-B57D-2E4C04571524"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F277F979-12FA-47A5-B0A5-D174C2127A7D"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38498617-8E45-4E73-AE9F-C7A0D18FDE47"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C9047769-BFF4-42DB-8B19-F6D16FA910A1"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73A75ACE-FED2-4830-B259-744ABF25463E"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F04EBA18-DFFF-4529-B647-98191325663B"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.8.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3A746AB-5D58-4196-962A-D22454C3550B"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C9224D94-1C48-468C-A39B-B2694ED178F4"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C7EE9AD-E122-4288-9416-6D8F8790D75D"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.9.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C4FC2CC1-787B-480F-BC41-538CE2507CB7"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.9.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "098BADF2-C1D3-406E-9E79-E25483178C99"}, {"criteria": "cpe:2.3:a:moodle:moodle:2.9.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "611B027A-38D6-445E-BFA9-FA68524147DB"}, {"criteria": "cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C22EB95-6D8F-45F8-A000-795E259CF06D"}, {"criteria": "cpe:2.3:a:moodle:moodle:3.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65FE0DC7-131E-4ED1-9CFF-70C79995A0B9"}, {"criteria": "cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80B3EEF9-F300-461F-9407-0FFB3E3CD421"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}