Contec Smart Home 4.15 devices do not require authentication for new_user.php, edit_user.php, delete_user.php, and user.php, as demonstrated by changing the admin password and then obtaining control over doors
Published Mar 31, 2018
9.8
CRITICALCVSS 3.0
EPSS 2.23%
Description
Contec Smart Home 4.15 devices do not require authentication for new_user.php, edit_user.php, delete_user.php, and user.php, as demonstrated by changing the admin password and then obtaining control over doors.
Affected products
No data.
- 4.15
Running on/with
- n/a
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:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/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 1, 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 (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.23% (0.02235) | 82.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.36% (0.02362) | 81.52th | v5 (v2026.06.15) |
| Dec 21, 2025 | 3.72% (0.03725) | 87.61th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.12% (0.05119) | 88.85th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.86% (0.06856) | 85.25th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.12% (0.05119) | 89.09th | v4 (v2025.03.14) |
| Dec 17, 2024 | 52.31% (0.52306) | 97.68th | v3 (v2023.03.01) |
| Sep 17, 2024 | 67.52% (0.67521) | 98.00th | v3 (v2023.03.01) |
| May 10, 2024 | 38.53% (0.38534) | 97.20th | v3 (v2023.03.01) |
| Apr 25, 2024 | 31.23% (0.31234) | 96.92th | v3 (v2023.03.01) |
| Mar 15, 2024 | 27.47% (0.27475) | 96.68th | v3 (v2023.03.01) |
| Feb 8, 2024 | 23.46% (0.23460) | 96.40th | v3 (v2023.03.01) |
| Aug 22, 2023 | 67.52% (0.67521) | 97.51th | v3 (v2023.03.01) |
| May 18, 2023 | 70.30% (0.70305) | 97.52th | v3 (v2023.03.01) |
| Apr 12, 2023 | 79.95% (0.79955) | 97.75th | v3 (v2023.03.01) |
| Mar 10, 2023 | 83.67% (0.83671) | 97.84th | v3 (v2023.03.01) |
| Mar 7, 2023 | 90.81% (0.90815) | 98.22th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.84% (0.01840) | 47.83th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.84% (0.01840) | 0.00th | v1 |
References (1)
- https://www.exploit-db.com/exploits/44295/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://www.exploit-db.com/exploits/44295/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.