CVE-2016-9466

{"containers": {"cna": {"affected": [{"product": "Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2", "vendor": "n/a", "versions": [{"status": "affected", "version": "Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2"}]}], "datePublic": "2017-03-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery application. The gallery app was not properly sanitizing exception messages from the Nextcloud/ownCloud server. Due to an endpoint where an attacker could influence the error message, this led to a reflected Cross-Site-Scripting vulnerability."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2017-03-28T02:57:01.000Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://nextcloud.com/security/advisory/?id=nc-sa-2016-009"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58"}, {"tags": ["x_refsource_MISC"], "url": "https://hackerone.com/reports/165686"}, {"tags": ["x_refsource_MISC"], "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-019"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "ID": "CVE-2016-9466", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2", "version": {"version_data": [{"version_value": "Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery application. The gallery app was not properly sanitizing exception messages from the Nextcloud/ownCloud server. Due to an endpoint where an attacker could influence the error message, this led to a reflected Cross-Site-Scripting vulnerability."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)"}]}]}, "references": {"reference_data": [{"name": "https://nextcloud.com/security/advisory/?id=nc-sa-2016-009", "refsource": "MISC", "url": "https://nextcloud.com/security/advisory/?id=nc-sa-2016-009"}, {"name": "https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58", "refsource": "MISC", "url": "https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58"}, {"name": "https://hackerone.com/reports/165686", "refsource": "MISC", "url": "https://hackerone.com/reports/165686"}, {"name": "https://owncloud.org/security/advisory/?id=oc-sa-2016-019", "refsource": "MISC", "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-019"}, {"name": "https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a", "refsource": "MISC", "url": "https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a"}, {"name": "https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee", "refsource": "MISC", "url": "https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:50:38.485Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://nextcloud.com/security/advisory/?id=nc-sa-2016-009"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://hackerone.com/reports/165686"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-019"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee"}]}]}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2016-9466", "datePublished": "2017-03-28T02:46:00.000Z", "dateReserved": "2016-11-19T00:00:00.000Z", "dateUpdated": "2024-08-06T02:50:38.485Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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The gallery app was not properly sanitizing exception messages from the Nextcloud/ownCloud server. Due to an endpoint where an attacker could influence the error message, this led to a reflected Cross-Site-Scripting vulnerability."}, {"lang": "es", "value": "Nextcloud Server en versiones anteriores a 10.0.1 y ownCloud Server en versiones anteriores a 9.0.6 y 9.1.2 sufren de Reflexed XSS en la aplicaci\u00f3n Galer\u00eda. La aplicaci\u00f3n de la galer\u00eda no estaba correctamente desinfectando los mensajes de excepci\u00f3n del servidor Nextcloud/ownCloud. Debido a un punto final en el que un atacante podr\u00eda influir en el mensaje de error, esto llev\u00f3 a una vulnerabilidad de secuencias de comandos en sitios cruzados reflejada."}], "id": "CVE-2016-9466", "lastModified": "2026-06-17T00:56:07.513", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-03-28T02:59:01.107", "references": [{"source": "support@hackerone.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58"}, {"source": "support@hackerone.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee"}, {"source": "support@hackerone.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a"}, {"source": "support@hackerone.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://hackerone.com/reports/165686"}, {"source": "support@hackerone.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://nextcloud.com/security/advisory/?id=nc-sa-2016-009"}, {"source": "support@hackerone.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-019"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://hackerone.com/reports/165686"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://nextcloud.com/security/advisory/?id=nc-sa-2016-009"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-019"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "support@hackerone.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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