What is CVE-2025-2864?

CVE-2025-2864 is a medium-severity vulnerability in Arteche Satech Bcu, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-03-28.

How severe is CVE-2025-2864?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Arteche Satech Bcu

CVE-2025-2864

SaTECH BCU in its firmware version 2.1.3 allows an attacker to inject malicious code into the legitimate website owning the affected device, once the cookie is set. This attack only impacts the victim's browser (reflected XSS).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (12.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Arteche Satech Bcu — versions 2.1.3
Arteche Satech_bcu
Arteche Satech_bcu_firmware — versions 2.1.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve-coordination@incibe.es (Third Party Advisory)

Frequently asked questions

What is CVE-2025-2864?: CVE-2025-2864 is a medium-severity vulnerability in Arteche Satech Bcu, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-03-28.
How severe is CVE-2025-2864?: Medium severity. CVSS v3 base score is 6.1 out of 10.