CRITICAL
Kentico 9.0 before 9.0.51 and 10.0 before 10.0.48 allows remote attackers to obtain Global Administrator access by visiting CMSInstall/install.aspx and then navigating to the CMS Administration Dashboard
Published Mar 23, 2018
9.8
CRITICALCVSS 3.0
EPSS 68.46%
Description
Kentico 9.0 before 9.0.51 and 10.0 before 10.0.48 allows remote attackers to obtain Global Administrator access by visiting CMSInstall/install.aspx and then navigating to the CMS Administration Dashboard.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
68.46% 0.68457
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.68457
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (36 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 68.46% (0.68457) | 99.32th | v5 (v2026.06.15) |
| Sep 22, 2026 | 68.46% (0.68457) | 99.30th | v5 (v2026.06.15) |
| Sep 21, 2026 | 39.65% (0.39647) | 98.59th | v5 (v2026.06.15) |
| Sep 6, 2026 | 68.46% (0.68457) | 99.28th | v5 (v2026.06.15) |
| Sep 5, 2026 | 39.65% (0.39647) | 98.56th | v5 (v2026.06.15) |
| Aug 30, 2026 | 68.96% (0.68956) | 99.30th | v5 (v2026.06.15) |
| Aug 28, 2026 | 39.86% (0.39857) | 98.56th | v5 (v2026.06.15) |
| Aug 24, 2026 | 68.96% (0.68956) | 99.29th | v5 (v2026.06.15) |
| Aug 23, 2026 | 39.86% (0.39857) | 98.56th | v5 (v2026.06.15) |
| Jun 15, 2026 | 69.36% (0.69360) | 99.27th | v5 (v2026.06.15) |
| Dec 20, 2025 | 92.65% (0.92649) | 99.73th | v4 (v2025.03.14) |
| Jul 16, 2025 | 91.06% (0.91060) | 99.62th | v4 (v2025.03.14) |
| May 6, 2025 | 89.51% (0.89514) | 99.51th | v4 (v2025.03.14) |
| Apr 7, 2025 | 91.20% (0.91202) | 99.64th | v4 (v2025.03.14) |
| Mar 30, 2025 | 84.34% (0.84336) | 99.26th | v4 (v2025.03.14) |
| Mar 29, 2025 | 85.52% (0.85518) | 99.21th | v4 (v2025.03.14) |
| Mar 28, 2025 | 84.34% (0.84336) | 99.26th | v4 (v2025.03.14) |
| Mar 27, 2025 | 85.69% (0.85688) | 99.32th | v4 (v2025.03.14) |
| Mar 26, 2025 | 84.34% (0.84336) | 99.27th | v4 (v2025.03.14) |
| Mar 24, 2025 | 83.20% (0.83196) | 99.24th | v4 (v2025.03.14) |
| Mar 23, 2025 | 84.34% (0.84336) | 99.26th | v4 (v2025.03.14) |
| Mar 20, 2025 | 81.79% (0.81790) | 99.18th | v4 (v2025.03.14) |
| Mar 19, 2025 | 83.06% (0.83065) | 99.21th | v4 (v2025.03.14) |
| Mar 18, 2025 | 81.79% (0.81790) | 99.17th | v4 (v2025.03.14) |
| Mar 17, 2025 | 83.06% (0.83065) | 99.22th | v4 (v2025.03.14) |
| Feb 23, 2025 | 35.42% (0.35416) | 97.22th | v3 (v2023.03.01) |
| Dec 17, 2024 | 38.47% (0.38472) | 97.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 14.83% (0.14830) | 94.87th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v1 |
| Jan 6, 2022 | 0.52% (0.00523) | 12.10th | v1 |
| Sep 1, 2021 | 0.52% (0.00523) | 32.27th | v1 |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://blog.hivint.com/advisory-access-control-bypass-in-kentico-cms-cve-2017-17736-49e1e43ae55b x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://blog.hivint.com/advisory-access-control-bypass-in-kentico-cms-cve-2017-17736-49e1e43ae55b | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 23, 2018
Updated Aug 5, 2024
Reserved Dec 18, 2017
Link CVE-2017-17736
CISA Vulnrichment
Updated n/a