CVE-2026-25114

HIGH
2026-02-27 [email protected]
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 27, 2026 - 00:16 nvd
HIGH 7.5

Description

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain unauthorized access.

Analysis

Cloudcharge.Se's WebSocket API fails to implement authentication rate limiting, enabling attackers to launch denial-of-service attacks against charger infrastructure or conduct brute-force credential attacks without restriction. The vulnerability affects remote, unauthenticated attackers and could result in service disruption or unauthorized system access. …

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Remediation

Within 24 hours: Inventory all WebSocket APIs in production and assess internet exposure; enable logging for authentication failures. Within 7 days: Implement rate limiting at the WAF/load balancer level, deploy network segmentation to restrict WebSocket access to trusted networks only, and establish monitoring for suspicious authentication patterns. …

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +38
POC: 0

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CVE-2026-25114 vulnerability details – vuln.today

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