CVE-2018-11523
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
- Record
CVE-2018-11523- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
- Record
CVE-2018-11523- Updated
- 2026-11-02
EUVDEUVD-2018-3552 No score
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
- Record
EUVD-2018-3552- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3pcx-jqp9-f982
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
- Record
GHSA-3pcx-jqp9-f982- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | NUUO NVRmini2 / NVRsolo - Arbitrary File Upload | 2018-05-29 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-11523 is a critical vulnerability (CVSS 9.8) in Nuuo Nvrmini 2 Firmware, published May 29, 2018. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 9.29%, the 95th percentile. No source names a fixed version.