CVE-2018-11523
NUUO
- Published
- 29 May 2018
- Last modified
- 17 June 2026
- CVSS
- 9.8 v3.0
- Severity
- critical
- EPSS
- 9.8% (95th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-434
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
upload.php on NUUO NVRmini 2 devices allows Arbitrary File Upload, such as upload of .php files.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 9.8% probability of exploitation activity in the next 30 days, placing it in the top decile of all scored CVEs.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Nvrmini 2 | NUUO | unknown | 1.0.0, 1.1.0, 1.3.0, 1.3.2 +16 |
References
- https://github.com/unh3x/just4cve/issues/1 third-party
- https://www.exploit-db.com/exploits/44794/ exploit
- https://github.com/unh3x/just4cve/issues/1 third-party
- https://www.exploit-db.com/exploits/44794/ exploit
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.