High severity8.8NVD Advisory· Published Mar 28, 2025· Updated Jun 17, 2026
CVE-2025-2858
CVE-2025-2858
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: = 2.1.3
- Arteche/saTECH BCUv5Range: 2.1.3
Patches
Vulnerability mechanics
References
1- www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-arteches-satech-bcunvdThird Party Advisory
News mentions
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