Vulnerability Details CVE-2016-9466
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.0%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58
- https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee
- https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a
- https://hackerone.com/reports/165686
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-009
- https://owncloud.org/security/advisory/?id=oc-sa-2016-019
- https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58
- https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee
- https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a
- https://hackerone.com/reports/165686
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-009
- https://owncloud.org/security/advisory/?id=oc-sa-2016-019
Products affected by CVE-2016-9466
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cpe:2.3:a:nextcloud:nextcloud_server:10.0.0
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cpe:2.3:a:owncloud:owncloud:9.0.0
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cpe:2.3:a:owncloud:owncloud:9.0.1
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cpe:2.3:a:owncloud:owncloud:9.0.2
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cpe:2.3:a:owncloud:owncloud:9.0.3
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cpe:2.3:a:owncloud:owncloud:9.0.4
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cpe:2.3:a:owncloud:owncloud:9.0.5
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cpe:2.3:a:owncloud:owncloud:9.1.0
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cpe:2.3:a:owncloud:owncloud:9.1.1