CVE-2016-9465
Publication date 28 March 2017
Last updated 25 August 2025
Ubuntu priority
Description
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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| nextcloud | ||
| 18.04 LTS bionic | Not in release | |
| 16.04 LTS xenial | Not in release | |
| 14.04 LTS trusty | Not in release | |
| owncloud | ||
| 18.04 LTS bionic | Not in release | |
| 16.04 LTS xenial | Not in release | |
| 14.04 LTS trusty | Not in release | |
Severity score breakdown
CVSS version: CVSS v3.0
Base score
5.4 · Medium
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
References
Other 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://www.cve.org/CVERecord?id=CVE-2016-9465