Vulnerability Details CVE-2016-9465
Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export. The CardDAV image export functionality as implemented in Nextcloud/ownCloud allows the download of images stored within a vCard. Due to not performing any kind of verification on the image content this is prone to a stored Cross-Site Scripting attack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 73.9%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 3.5
References
- https://github.com/nextcloud/server/commit/68ab8325c799d20c1fb7e98d670785176590e7d0
- https://github.com/owncloud/core/commit/6bf3be3877d9d9fda9c66926fe273fe79cbaf58e
- https://github.com/owncloud/core/commit/b5a5be24c418033cb2ef965a4f3f06b7b4213845
- https://hackerone.com/reports/163338
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-008
- https://owncloud.org/security/advisory/?id=oc-sa-2016-018
- https://github.com/nextcloud/server/commit/68ab8325c799d20c1fb7e98d670785176590e7d0
- https://github.com/owncloud/core/commit/6bf3be3877d9d9fda9c66926fe273fe79cbaf58e
- https://github.com/owncloud/core/commit/b5a5be24c418033cb2ef965a4f3f06b7b4213845
- https://hackerone.com/reports/163338
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-008
- https://owncloud.org/security/advisory/?id=oc-sa-2016-018
Products affected by CVE-2016-9465
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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