CVE-2018-19864Nvrmini2 Firmware Memory Corruption
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 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2018-19864 is a critical-severity vulnerability (CVSS 9.8 v3) affecting Nvrmini2 Firmware (Nuuo).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 25% probability of exploitation in the next 30 days.
- Fixed versions are available, including Nvrmini2 Firmware <=3.9.1, Nvrmini2 Firmware 3.9.1.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v3
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
25%
Higher than 97.8% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
37/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
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
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Nvrmini2 FirmwareNuuo | See advisory | 3.9.1 |
Patched Releases
Nvrmini2 Firmware
<=3.9.1
Timeline
Publicly disclosed
Dec 5, 2018
Last updated
Nov 21, 2024
Weakness Type
- CWE-20 Improper Input Validation
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
FAQ
Common Questions.
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: Nvrmini2 Firmware (Nuuo). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Nvrmini2 Firmware <=3.9.1, Nvrmini2 Firmware 3.9.1.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2018-19864 On Your Attack Surface?
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