CVE-2017-5646

{"containers": {"cna": {"affected": [{"product": "Apache Knox", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "0.2.0 to 0.11.0"}]}], "datePublic": "2017-05-26T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release."}], "problemTypes": [{"descriptions": [{"description": "Escalated Privileges and Data Access", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-11-08T01:06:18.000Z", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache"}, "references": [{"name": "[knox-user] 20170526 [ANNOUNCE] CVE-2017-5646: Apache Knox Impersonation Issue for WebHDFS", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3E"}, {"name": "98739", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/98739"}, {"name": "[logging-dev] 20201107 Re: Chainsaw update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48%40%3Cdev.logging.apache.org%3E"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@apache.org", "ID": "CVE-2017-5646", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Apache Knox", "version": {"version_data": [{"version_value": "0.2.0 to 0.11.0"}]}}]}, "vendor_name": "Apache Software Foundation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Escalated Privileges and Data Access"}]}]}, "references": {"reference_data": [{"name": "[knox-user] 20170526 [ANNOUNCE] CVE-2017-5646: Apache Knox Impersonation Issue for WebHDFS", "refsource": "MLIST", "url": "http://mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3E"}, {"name": "98739", "refsource": "BID", "url": "http://www.securityfocus.com/bid/98739"}, {"name": "[logging-dev] 20201107 Re: Chainsaw update", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48@%3Cdev.logging.apache.org%3E"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:11:47.380Z"}, "title": "CVE Program Container", "references": [{"name": "[knox-user] 20170526 [ANNOUNCE] CVE-2017-5646: Apache Knox Impersonation Issue for WebHDFS", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3E"}, {"name": "98739", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/98739"}, {"name": "[logging-dev] 20201107 Re: Chainsaw update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48%40%3Cdev.logging.apache.org%3E"}]}]}, "cveMetadata": {"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2017-5646", "datePublished": "2017-05-26T21:00:00.000Z", "dateReserved": "2017-01-29T00:00:00.000Z", "dateUpdated": "2024-08-05T15:11:47.380Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Apache Knox", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "0.2.0 to 0.11.0"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:knox:0.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "CFB08A82-F503-42F1-82DD-1C9DD9D1B329", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "B4A0A928-87F2-48C1-9E28-0DD081C3B659", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "AE8495A7-CC0D-4C55-851E-9D36BAAAE96F", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "E962CBAB-A1FD-47D0-8C06-8DC9C5EC2685", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "20FF2592-88E3-4244-99E9-DDE78BAEE708", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "E8366021-F490-4168-95A9-9A850C4D4E0A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "BEECD700-6EA2-4F3C-81F1-080DE8E344CF", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.9.0:*:*:*:*:*:*:*", "matchCriteriaId": "2488F651-8097-4B35-B154-51BFE2B739E4", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.10.0:*:*:*:*:*:*:*", "matchCriteriaId": "3667D057-A631-4FAA-8850-A6741BD5DF44", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:knox:0.11.0:*:*:*:*:*:*:*", "matchCriteriaId": "38E2E1E1-3BA3-4AC1-A57B-46B8D52DC097", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release."}, {"lang": "es", "value": "Para versiones de Apache Knox desde 0.2.0 hasta 0.11.0, un usuario autenticado puede usar una URL especialmente dise\u00f1ada para suplantar a otro usuario mientras accede a WebHDFS por medio de Apache Knox. Esto puede resultar en privilegios escalados y acceso a datos no autorizados. Mientras esta actividad est\u00e1 registrada como auditor\u00eda y puede ser asociada f\u00e1cilmente con el usuario autenticado, esto sigue siendo un problema de seguridad serio. Se recomienda a todos los usuarios actualizar a la versi\u00f3n Apache Knox versi\u00f3n 0.12.0."}], "id": "CVE-2017-5646", "lastModified": "2026-06-17T01:20:55.727", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.9, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-05-26T21:29:00.433", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "http://mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3E"}, {"source": "security@apache.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/98739"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48%40%3Cdev.logging.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Vendor Advisory"], "url": "http://mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/98739"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48%40%3Cdev.logging.apache.org%3E"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-346"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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