CVE-2016-9467
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from...
CVE-2016-9467 is a medium vulnerability (CVSS 5.3) in Nextcloud Server, published March 28, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.97%, the 87th percentile. No source names a fixed version.
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
5.3
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
- Record
CVE-2016-9467- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-451, CWE-284
- Updated
- 2026-11-02
CVE List No score
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
- Record
CVE-2016-9467- Weakness
- CWE-451
- Updated
- 2026-11-02
EUVDEUVD-2016-10273 No score
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
- Record
EUVD-2016-10273- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5vmj-qqqc-grm3
5.3
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from...
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
- Record
GHSA-5vmj-qqqc-grm3- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-284, CWE-451
- Updated
- 2026-11-02
OSV
5.3
Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
- Record
CVE-2016-9467- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |
References
github.com/nextcloud/server/commit/5dd211cc8845fd4533966bf8d7a7f2a6359ea013
github.com/nextcloud/server/commit/ed0f0db5fa0aff04594cb0f973ae4c22b17a175a
nextcloud.com/security/advisory?id=nc-sa-2016-010
github.com/nextcloud/server/commit/df50e967dbd27b13875625b7dd3189294619b071
github.com/owncloud/core/commit/768221fcf3c526c65d85f62b0efa2da5ea00bf2d
github.com/owncloud/core/commit/e7acbce27fa0ef1c6fe216ca67c72d86484919a4
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github.com/nextcloud/server/commit/c3ae21fef2880c9fe44e8fdbe1262ac7f9716f14
hackerone.com/reports/154827
github.com/nextcloud/server/commit/1352365e8bf5ea49da3dc82b1ccf7ddb659ae960
github.com/nextcloud/server/commit/778ae8abd54c378fc4781394bbedc7a2ee3095e1
owncloud.org/security/advisory?id=oc-sa-2016-020
nvd.nist.gov/vuln/detail/CVE-2016-9467
github.com/advisories/GHSA-5vmj-qqqc-grm3