Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2018-14933

99
FAUCET Score

CVE-2018-14933 is a critical remote command execution vulnerability affecting NUUO NVRmini devices. It allows unauthenticated attackers to execute arbitrary commands via shell metacharacters in the uploaddir parameter of the upgrade_handle.php script. With a CVSS score of 9.8, this vulnerability poses a severe risk, enabling full compromise of affected systems. It is actively exploited in the wild, with public exploit code available in Metasploit and ExploitDB, and has garnered significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
2016CPE matchmatch criteria
cpe:2.3:o:nuuo:nvrmini_firmware:2016:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
93.75%
Probability of exploitation in next 30 days
EPSS Percentile
99.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Added to KEV · Dec 18, 2024
Metasploit: NUUO NVRmini upgrade_handle.php Remote Command Execution · Aug 4, 2018
Nuclei: CVE-2018-14933 · Jun 16, 2025
ExploitDB: EDB-46340 · Feb 11, 2019
This CVE's current EPSS score of 0.9375 is in the 99th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
exploit-db.com / exploits/45070
ExploitThird Party AdvisoryVDB Entry
exploit-db.com / exploits/46340
ExploitThird Party AdvisoryVDB Entry