concrete5 8.1.0 has CSRF in Thumbnail Editor in the File Manager, which allows remote attackers to disable the entire installation by merely tricking an admin into viewing a malicious page involving the /tools/required/files/importers/imageeditor?fID=1&imgData= URI
Published Apr 24, 2017
6.5
MEDIUMCVSS 3.0
EPSS 1.20%
Description
concrete5 8.1.0 has CSRF in Thumbnail Editor in the File Manager, which allows remote attackers to disable the entire installation by merely tricking an admin into viewing a malicious page involving the /tools/required/files/importers/imageeditor?fID=1&imgData= URI. This results in a site-wide denial of service making the site not accessible to any users or any administrators.
Affected products
No data.
- 8.1.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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:R/S:U/C:N/I:N/A:H
AV:N/AC:M/Au:N/C:N/I:N/A:P
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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.20% (0.01200) | 67.10th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.20% (0.01200) | 64.05th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.21% (0.00208) | 41.21th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.31% (0.00313) | 70.49th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.31% (0.00313) | 69.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.31% (0.00313) | 65.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.30% (0.01300) | 31.12th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.30% (0.01300) | 0.00th | v1 |
References (3)
- http://zeroday.insecurity.zone/exploits/concrete5_csrf_dos.txt x_refsource_MISCExploitThird Party Advisory
- https://drive.google.com/open?id=0B3vXUYdNMECWZTd3SFRnUjllWk0 x_refsource_MISCExploit
- https://twitter.com/insecurity/status/856066923146215425 x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://zeroday.insecurity.zone/exploits/concrete5_csrf_dos.txt | x_refsource_MISCExploitThird Party Advisory | |
| https://drive.google.com/open?id=0B3vXUYdNMECWZTd3SFRnUjllWk0 | x_refsource_MISCExploit | |
| https://twitter.com/insecurity/status/856066923146215425 | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.