---
id: CVE-2025-3448
title: >-
  Reflected cross-site scripting (XSS) vulnerabilities exist in System
  Diagnostics Manager (SDM) of B&R Automation Runtime versions before 6.4 that
  enables a remote attacker to execute arbitrary JavaScript code in the context
  of the attack…
summary: >-
  Reflected cross-site scripting (XSS) vulnerabilities exist in System
  Diagnostics Manager (SDM) of B&R Automation Runtime versions before 6.4 that
  enables a remote attacker to execute arbitrary JavaScript code in the context
  of the attack…
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2025-10-07'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T22:10:00.563'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-3448'
references:
  - url: 'https://www.br-automation.com/fileadmin/SA25P003-178b6a20.pdf'
    label: cybersecurity@ch.abb.com
tags:
  - nvd
epss: 0.00263
epssPercentile: 0.16559
ingestedAt: '2026-10-08T22:11:53.799Z'
---

## Overview

Reflected cross-site scripting (XSS) vulnerabilities exist in System Diagnostics Manager (SDM) of B&R Automation Runtime versions before 6.4 that enables a remote attacker to execute arbitrary JavaScript code in the context of the attacked user’s browser session

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.