Description
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a log pollution vulnerability potentially leading to a local XSS. The download log functionality in the admin screen is delivering the log in JSON format to the end-user. The file was delivered with an attachment disposition forcing the browser to download the document. However, Firefox running on Microsoft Windows would offer the user to open the data in the browser as an HTML document. Thus any injected data in the log would be executed.
No analysis available yet.
Remediation
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2016-10265 | Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a log pollution vulnerability potentially leading to a local XSS. The download log functionality in the admin screen is delivering the log in JSON format to the end-user. The file was delivered with an attachment disposition forcing the browser to download the document. However, Firefox running on Microsoft Windows would offer the user to open the data in the browser as an HTML document. Thus any injected data in the log would be executed. |
References
History
No history.
Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2024-08-06T02:50:38.563Z
Reserved: 2016-11-19T00:00:00.000Z
Link: CVE-2016-9459
No data.
Status : Deferred
Published: 2017-03-28T02:59:00.730
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-9459
No data.
OpenCVE Enrichment
No data.
EUVD