EUVD-2026-14421

| CVE-2026-31851 HIGH
2026-03-23 TuranSec GHSA-v8rr-whp7-p37j
7.7
CVSS 4.0
Share

CVSS Vector

CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

3
Analysis Generated
Mar 23, 2026 - 12:45 vuln.today
EUVD ID Assigned
Mar 23, 2026 - 12:45 euvd
EUVD-2026-14421
CVE Published
Mar 23, 2026 - 12:21 nvd
HIGH 7.7

Tags

Information Disclosure

Description

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout on the authentication interface.

Analysis

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 lacks rate limiting and account lockout mechanisms on its authentication interface, enabling attackers to conduct brute-force attacks against user credentials without operational resistance. This vulnerability affects the Nebula 300+ device family as confirmed through CPE matching. …

Sign in for full analysis, threat intelligence, and remediation guidance.

Remediation

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Sign in for detailed remediation steps.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

Share

EUVD-2026-14421 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy