CVE-2025-12357

International Standards Organization ISO 15118-2 Improper Restriction of Communication Channel to Intended Endpoints

MEDIUM
6.3
CVSS Score
Published: October 31, 2025 at 03:33 PM UTC
Updated: October 7, 2026 at 09:10 PM UTC
Products not identified yet

Using EV Car Chargers by ISO 15118-2 Network and Application Protocol Requirements?

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

By manipulating the Signal Level Attenuation Characterization (SLAC) protocol with spoofed measurements, an attacker can stage a man-in-the-middle attack between an electric vehicle and chargers that comply with the ISO 15118-2 part. This vulnerability may be exploitable wirelessly, within close proximity, via electromagnetic induction.

Affected

We have no canonical product record for this CVE. The source names may not have matched any product.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMicscert
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-923

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