CVE-2026-25945
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
2Description
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
Ev2go.Io's WebSocket API lacks authentication rate limiting, enabling attackers to launch denial-of-service attacks that disrupt charger telemetry or conduct brute-force attacks to compromise user accounts. The vulnerability affects all users of the platform and currently has no available patch. …
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Remediation
Within 24 hours: Inventory all applications and systems using WebSocket APIs and assess exposure; enable enhanced logging on authentication endpoints. Within 7 days: Implement rate-limiting and WAF rules to restrict authentication requests; consider temporarily disabling WebSocket functionality if business-critical. …
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External POC / Exploit Code
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