CVE-2025-12357

high

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.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-303-01

https://www.iec.ch/contact?id=40499

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-303-01.json

Details

Source: Mitre, NVD

Published: 2025-10-31

Updated: 2025-11-04

Risk Information

CVSS v2

Base Score: 8

Vector: CVSS2#AV:A/AC:L/Au:N/C:C/I:P/A:C

Severity: High

CVSS v3

Base Score: 8.3

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

Severity: High

CVSS v4

Base Score: 7.2

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

Severity: High

EPSS

EPSS: 0.00012