CVE-2025-12357

Severity CVSS v4.0:

HIGH

Type:

Unavailable / Other

Publication date:

31/10/2025

Last modified:

04/11/2025

Description

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

Impact

Vector 4.0

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): None
Confidentiality (VC): High
Integrity (VI): Low
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0

7.20

Severity 4.0

HIGH

Vector 3.x

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.30 HIGH
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): Low
Availability (A): High

Base Score 3.x

8.30

Severity 3.x

HIGH

CVE-2025-12357

Description

Impact

References to Advisories, Solutions, and Tools