CVE-2025-2858 HIGH

CVE-2025-2858: Privilege escalation vulnerability in saTECH BCU

Vendor Arteche
Product saTECH BCU
Weakness CWE-269
Published March 28, 2025
Last update March 28, 2025
View on NVD All CVEs

CVSS base score

8.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:N/SA:L

What the vulnerability does

01Description

Privilege escalation vulnerability in the saTECH BCU firmware version 2.1.3. An attacker with access to the CLI of the device could make use of the nice command to bypass all restrictions and elevate privileges as a superuser.

Key dates

02Disclosure timeline

March 28, 2025 CVE published
March 28, 2025 Record updated