CRITICAL
NUUO NVRmini2 Network Video Recorder firmware through 3.9.1 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow), resulting in ability to read camera feeds or reconfigure the device
Published Dec 5, 2018
9.8
CRITICALCVSS 3.0
EPSS 24.81%
Description
NUUO NVRmini2 Network Video Recorder firmware through 3.9.1 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow), resulting in ability to read camera feeds or reconfigure the device.
Affected products
No data.
- ≤ 3.9.1
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.
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
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
24.81% 0.24808
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.24808
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 (33 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 24.81% (0.24808) | 97.84th | v5 (v2026.06.15) |
| Sep 22, 2026 | 24.81% (0.24808) | 97.80th | v5 (v2026.06.15) |
| Sep 21, 2026 | 19.13% (0.19125) | 97.25th | v5 (v2026.06.15) |
| Sep 6, 2026 | 24.81% (0.24808) | 97.75th | v5 (v2026.06.15) |
| Sep 5, 2026 | 19.13% (0.19125) | 97.20th | v5 (v2026.06.15) |
| Aug 30, 2026 | 24.81% (0.24808) | 97.74th | v5 (v2026.06.15) |
| Aug 28, 2026 | 19.13% (0.19125) | 97.18th | v5 (v2026.06.15) |
| Aug 24, 2026 | 24.81% (0.24808) | 97.73th | v5 (v2026.06.15) |
| Aug 23, 2026 | 19.13% (0.19125) | 97.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 24.81% (0.24808) | 97.62th | v5 (v2026.06.15) |
| Nov 21, 2025 | 32.58% (0.32576) | 96.67th | v4 (v2025.03.14) |
| Nov 18, 2025 | 35.45% (0.35454) | 96.84th | v4 (v2025.03.14) |
| Nov 5, 2025 | 32.58% (0.32576) | 96.65th | v4 (v2025.03.14) |
| Mar 30, 2025 | 35.53% (0.35526) | 96.73th | v4 (v2025.03.14) |
| Mar 29, 2025 | 33.84% (0.33835) | 95.26th | v4 (v2025.03.14) |
| Mar 28, 2025 | 35.53% (0.35526) | 96.73th | v4 (v2025.03.14) |
| Mar 27, 2025 | 33.84% (0.33835) | 96.37th | v4 (v2025.03.14) |
| Mar 20, 2025 | 35.53% (0.35526) | 96.76th | v4 (v2025.03.14) |
| Mar 19, 2025 | 33.84% (0.33835) | 96.43th | v4 (v2025.03.14) |
| Mar 17, 2025 | 35.53% (0.35526) | 96.70th | v4 (v2025.03.14) |
| Dec 17, 2024 | 17.88% (0.17878) | 96.14th | v3 (v2023.03.01) |
| Nov 14, 2024 | 27.90% (0.27902) | 96.95th | v3 (v2023.03.01) |
| Oct 14, 2024 | 33.85% (0.33850) | 97.16th | v3 (v2023.03.01) |
| Mar 23, 2024 | 18.34% (0.18340) | 96.08th | v3 (v2023.03.01) |
| Nov 29, 2023 | 21.39% (0.21395) | 95.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 21.26% (0.21263) | 95.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.89% (0.09893) | 94.38th | v2 (v2022.01.01) |
| Jul 20, 2022 | 9.89% (0.09893) | 94.07th | v2 (v2022.01.01) |
| Feb 4, 2022 | 35.87% (0.35874) | 96.96th | v2 (v2022.01.01) |
| Feb 3, 2022 | 9.43% (0.09434) | 86.82th | v1 |
| Jan 6, 2022 | 9.43% (0.09434) | 86.67th | v1 |
| Sep 1, 2021 | 9.43% (0.09434) | 94.03th | v1 |
| Apr 14, 2021 | 9.43% (0.09434) | 0.00th | v1 |
Weaknesses (2)
References (3)
- http://packetstormsecurity.com/files/153162/NUUO-NVRMini-2-3.9.1-Stack-Overflow.html x_refsource_MISC
- https://www.digitaldefense.com/blog/zero-day-alerts/nuuo-firmware-disclosure/ x_refsource_MISCPatchThird Party Advisory
- https://www.nuuo.com/DownloadMainpage.php x_refsource_MISCRelease NotesVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/153162/NUUO-NVRMini-2-3.9.1-Stack-Overflow.html | x_refsource_MISC | |
| https://www.digitaldefense.com/blog/zero-day-alerts/nuuo-firmware-disclosure/ | x_refsource_MISCPatchThird Party Advisory | |
| https://www.nuuo.com/DownloadMainpage.php | x_refsource_MISCRelease NotesVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 5, 2018
Updated Aug 5, 2024
Reserved Dec 5, 2018
Link CVE-2018-19864
CISA Vulnrichment
Updated n/a