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    CVE-2025-2858

    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.

    Published:Mar 28, 2025
    Last Modified:Oct 15, 2025
    EPS:Mar 28, 2025
    EPSS Score:0.00019
    CVSS Score:8.8

    Affected Products

    Vendor
    Arteche
    Product
    Satech Bcu
    Vendor
    Arteche
    Product
    Satech Bcu Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

    CVE-2025-2865 (CVSS 2.4) — SaTECH BCU, in its firmware version 2.1.3, could allow XSS attacks and other malicious resources to be stored …
    CVE-2025-2864 (CVSS 2) — SaTECH BCU in its firmware version 2.1.3 allows an attacker to inject malicious code into the legitimate websi…
    CVE-2025-2863 (CVSS 5.7) — Cross-site request forgery (CSRF) vulnerability in the web application of saTECH BCU firmware version 2.1.3, w…
    CVE-2025-2862 (CVSS 6.9) — SaTECH BCU, in its firmware version 2.1.3, performs weak password encryption. This allows an attacker with acc…
    CVE-2025-2861 (CVSS 6.9) — SaTECH BCU in its firmware version 2.1.3 uses the HTTP protocol. The use of the HTTP protocol for web browsing…
    CVE-2025-2860 (CVSS 6.9) — SaTECH BCU in its firmware version 2.1.3, allows an authenticated attacker to access information about the cre…
    CVE-2025-2859 (CVSS 6.9) — An attacker with network access, could capture traffic and obtain user cookies, allowing the attacker to steal…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High