CVE-2018-14933
Critical 9.8 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- NUUO NVRmini Devices OS Command Injection Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Description
upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.
Metrics
- CVSS 3.1
-
9.8 (CRITICAL)
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 95% (percentile: 100) as of 1 November 2026
- CWE
- CWE-78
Affected products
nuuo: nvrmini firmware; nuuo: nvrmini
References
- https://www.exploit-db.com/exploits/45070/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46340/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/45070/ ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46340/ ExploitThird Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018… US Government Resource