CVEvulnerability

CVE-2025-68140

4.3 MEDIUM Published 2026-01-21 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-01-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-863

Description

EVerest is an EV charging software stack. Prior to version 2025.9.0, once the validity of the received V2G message has been verified, it is checked whether the submitted session ID matches the registered one. However, if no session has been registered, the default value is 0. Therefore, a message submitted with a session ID of 0 is accepted, as it matches the registered value. This could allow unauthorized and anonymous indirect emission of MQTT messages and communication with V2G messages handlers, updating a session context. Version 2025.9.0 fixes the issue.

Affected configurations

• linuxfoundation everest (< 2025.9.0)

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References