CVE-2018-14933

9.8 criticalKEVEPSS 95%

upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 95% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV: listed 2024-12-18, due 2025-01-08
CWE: CWE-78
Published: 2018-08-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nuuo:nvrmini_firmware

References

https://www.exploit-db.com/exploits/45070/
https://www.exploit-db.com/exploits/46340/
https://www.exploit-db.com/exploits/45070/
https://www.exploit-db.com/exploits/46340/
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14933

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