Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a content-spoofing attack in the files app
Published Mar 28, 2017
5.3
MEDIUMCVSS 3.0
EPSS 1.68%
Description
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a content-spoofing attack 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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.68% (0.01681) | 76.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.68% (0.01681) | 73.86th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.59% (0.00587) | 67.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.40% (0.00398) | 74.38th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.40% (0.00398) | 72.84th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.40% (0.00398) | 69.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.18% (0.01183) | 61.76th | v2 (v2022.01.01) |
| Oct 19, 2022 | 1.18% (0.01183) | 60.79th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.18% (0.01183) | 58.77th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.18% (0.01183) | 35.15th | v2 (v2022.01.01) |
References (8)
- http://www.securityfocus.com/bid/97282 vdb-entryx_refsource_BID
- https://github.com/nextcloud/server/commit/2da43e3751576bbc838f238a09955c4dcdebee8e x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://github.com/nextcloud/server/commit/8aa0832bd449c44ec300da4189bd8ed4e036140c x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://github.com/nextcloud/server/commit/dea8e29289a1b99d5e889627c2e377887f4f2983 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://github.com/owncloud/core/commit/c92c234059f8b1dc7d53122985ec0d398895a2cf x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://hackerone.com/reports/145463 x_refsource_MISCExploitThird Party Advisory
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-003 x_refsource_MISCPatchVendor Advisory
- https://owncloud.org/security/advisory/?id=oc-sa-2016-013 x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/97282 | vdb-entryx_refsource_BID | |
| https://github.com/nextcloud/server/commit/2da43e3751576bbc838f238a09955c4dcdebee8e | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://github.com/nextcloud/server/commit/8aa0832bd449c44ec300da4189bd8ed4e036140c | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://github.com/nextcloud/server/commit/dea8e29289a1b99d5e889627c2e377887f4f2983 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://github.com/owncloud/core/commit/c92c234059f8b1dc7d53122985ec0d398895a2cf | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://hackerone.com/reports/145463 | x_refsource_MISCExploitThird Party Advisory | |
| https://nextcloud.com/security/advisory/?id=nc-sa-2016-003 | x_refsource_MISCPatchVendor Advisory | |
| https://owncloud.org/security/advisory/?id=oc-sa-2016-013 | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.