{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-03-24T00:00:00", "descriptions": [{"lang": "en", "value": "The sendHashByUser function in Apache OpenMeetings before 3.1.1 generates predictable password reset tokens, which makes it easier for remote attackers to reset arbitrary user passwords by leveraging knowledge of a user name and the current system time."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-09T18:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/136432/Apache-OpenMeetings-3.1.0-MD5-Hashing.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG"}, {"name": "20160325 [CVE-2016-0783] Predictable password reset token", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/537886/100/0/threaded"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://openmeetings.apache.org/security.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-0783", "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": "The sendHashByUser function in Apache OpenMeetings before 3.1.1 generates predictable password reset tokens, which makes it easier for remote attackers to reset arbitrary user passwords by leveraging knowledge of a user name and the current system time."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code", "refsource": "MISC", "url": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code"}, {"name": "http://packetstormsecurity.com/files/136432/Apache-OpenMeetings-3.1.0-MD5-Hashing.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/136432/Apache-OpenMeetings-3.1.0-MD5-Hashing.html"}, {"name": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG", "refsource": "CONFIRM", "url": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG"}, {"name": "20160325 [CVE-2016-0783] Predictable password reset token", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/537886/100/0/threaded"}, {"name": "http://openmeetings.apache.org/security.html", "refsource": "CONFIRM", "url": "http://openmeetings.apache.org/security.html"}]}}}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2016-0783", "datePublished": "2016-04-11T14:00:00", "dateReserved": "2015-12-16T00:00:00", "dateUpdated": "2018-10-09T18:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:openmeetings:*:*:*:*:*:*:*:*", "matchCriteriaId": "01C6A9F0-E6EE-4084-8DCD-F445AD181210", "versionEndIncluding": "3.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The sendHashByUser function in Apache OpenMeetings before 3.1.1 generates predictable password reset tokens, which makes it easier for remote attackers to reset arbitrary user passwords by leveraging knowledge of a user name and the current system time."}, {"lang": "es", "value": "La funci\u00f3n sendHashByUser en Apache OpenMeetings en versiones anteriores a 3.1.1 genera tokens de reinicio de contrase\u00f1a predecibles, lo que hace m\u00e1s f\u00e1cil para atacantes remotos restablecer contrase\u00f1as de usuario arbitrarias aprovechando el conocimiento de un nombre de usuario y la hora de sistema actual."}], "id": "CVE-2016-0783", "lastModified": "2018-10-09T19:58:55.737", "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": "2016-04-11T14:59:06.347", "references": [{"source": "secalert@redhat.com", "url": "http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://openmeetings.apache.org/security.html"}, {"source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/136432/Apache-OpenMeetings-3.1.0-MD5-Hashing.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/537886/100/0/threaded"}, {"source": "secalert@redhat.com", "url": "https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}