CVE-2026-20882

Summary

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.

Affected Software

VendorProductVersion RangeStatus
Mobilitie-mobi.huAll versionsaffected

Weaknesses

  • CWE-307: CWE-307

Workarounds

Mobiliti did not respond to CISA's request for coordination. Contact Mobiliti using their contact page here: https://mobiliti.hu/emobilitas/ugyfeltamogatas/ugyfelszolgalat for more information.

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References