PT-2026-23719 · Unknown · Charging Station

Published 2026-03-06 · Updated 2026-05-05 · CVE-2026-27764

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Versions affected not specified

Description The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This results in predictable session identifiers, enabling session hijacking or shadowing, where a recent connection can displace a legitimate charging station and receive backend commands intended for it. This may allow unauthorized authentication or a denial-of-service condition by overwhelming the backend with valid session requests.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2026-27764

Affected Products

Charging Station

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-27764 · Security Note
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-062-06.json · Note
• https://twitter.com/cyberbivash/status/2029958426780967193 · Twitter Post
• https://cisa.gov/news-events/ics-advisories/icsa-26-062-06 · Note
• https://t.me/cveNotify/162231 · Telegram Post
• https://t.me/CVEtracker/46619 · Telegram Post
• https://twitter.com/CVEnew/status/2029975490723991598 · Twitter Post
• https://mobiliti.hu/emobilitas/ugyfeltamogatas/ugyfelszolgalat · Note