Is CVE-2018-14933 in the CISA KEV catalog?

Yes. CVE-2018-14933 is on the CISA Known Exploited Vulnerabilities list, added 2024-12-18.

What is the CVSS severity of CVE-2018-14933?

CVE-2018-14933 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2018-14933?

CVE-2018-14933 has an EPSS score of 93.75% (100th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2018-14933

CRITICALCISA KEVEPSS 100th pctl

9.8

CVSS v3

NVD

Description

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

CWE-78OS Command Injection

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

93.75%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

NUUO NVRmini Devices OS Command Injection Vulnerability

NUUO NVRmini devices contain an OS command injection vulnerability. This vulnerability allows remote command execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.

The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.

Remediation due: 2025-01-08

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-07.