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Status published
High
CVE-2025-2858
Privilege escalation vulnerability in saTECH BCU
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Aarón Flecha
- Gabriel Vía Echezarreta
References
More from Arteche
View All →CVE-2025-2865
Reflected Cross-Site Scripting (XSS) vulnerability in saTECH BCU
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CVE-2025-2864
Reflected Cross-Site Scripting (XSS) vulnerability in saTECH BCU
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CVE-2025-2863
Cross-site request forgery (CSRF) vulnerability in saTECH BCU
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CVE-2025-2862
Weak Encoding for Password vulnerability in saTECH BCU
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CVE-2025-2861
Cleartext Transmission of Sensitive Information vulnerability in saTECH BCU
Medium
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Affected Vendor
Arteche
View all reports →Affected Software
saTECH BCU
Vulnerable Versions:
2.1.3
Timeline
Official Publish:
March 28th, 2025
Last Modified:
March 28th, 2025
Added to House:
July 22nd, 2026